/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-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:56:17,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:56:17,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:56:18,005 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:56:18,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:56:18,006 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:56:18,010 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:56:18,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:56:18,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:56:18,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:56:18,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:56:18,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:56:18,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:56:18,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:56:18,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:56:18,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:56:18,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:56:18,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:56:18,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:56:18,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:56:18,037 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:56:18,038 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:56:18,038 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:56:18,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:56:18,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:56:18,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:56:18,050 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:56:18,051 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:56:18,052 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:56:18,052 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:56:18,080 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:56:18,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:56:18,080 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:56:18,080 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:56:18,081 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:56:18,081 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:56:18,082 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:56:18,082 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:56:18,082 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:56:18,082 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:56:18,082 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:56:18,083 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:56:18,083 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:56:18,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:56:18,084 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:56:18,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:56:18,085 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:56:18,085 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:56:18,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:56:18,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:56:18,085 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:56:18,085 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:56:18,086 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:56:18,086 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:56:18,087 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:56:18,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:56:18,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:56:18,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:56:18,319 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:56:18,319 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:56:18,320 INFO L432 ainManager$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 13:56:18,363 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cc3efc6/6e0fbb06afd5497b908ab1ba81ad2422/FLAG01453a669 [2022-07-26 13:56:18,717 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:56:18,717 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sorted.wvr.c [2022-07-26 13:56:18,723 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cc3efc6/6e0fbb06afd5497b908ab1ba81ad2422/FLAG01453a669 [2022-07-26 13:56:19,112 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cc3efc6/6e0fbb06afd5497b908ab1ba81ad2422 [2022-07-26 13:56:19,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:56:19,116 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:56:19,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:56:19,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:56:19,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:56:19,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e4018bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19, skipping insertion in model container [2022-07-26 13:56:19,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:56:19,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:56:19,366 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 13:56:19,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:56:19,381 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:56:19,419 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 13:56:19,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:56:19,437 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:56:19,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19 WrapperNode [2022-07-26 13:56:19,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:56:19,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:56:19,439 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:56:19,439 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:56:19,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,464 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,489 INFO L137 Inliner]: procedures = 24, calls = 37, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 102 [2022-07-26 13:56:19,489 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:56:19,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:56:19,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:56:19,490 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:56:19,497 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,520 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,524 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:56:19,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:56:19,527 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:56:19,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:56:19,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (1/1) ... [2022-07-26 13:56:19,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:19,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:19,571 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 13:56:19,607 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 13:56:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:56:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 13:56:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 13:56:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 13:56:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 13:56:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-26 13:56:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-26 13:56:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:56:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:56:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:56:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:56:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:56:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:56:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:56:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:56:19,626 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 13:56:19,702 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:56:19,704 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:56:19,962 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:56:19,969 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:56:19,969 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-26 13:56:19,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:56:19 BoogieIcfgContainer [2022-07-26 13:56:19,972 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:56:19,973 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:56:19,973 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:56:19,975 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:56:19,976 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:56:19,976 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:56:19" (1/3) ... [2022-07-26 13:56:19,976 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7989fc6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:56:19, skipping insertion in model container [2022-07-26 13:56:19,977 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:56:19,977 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:56:19" (2/3) ... [2022-07-26 13:56:19,977 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7989fc6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:56:19, skipping insertion in model container [2022-07-26 13:56:19,977 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:56:19,977 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:56:19" (3/3) ... [2022-07-26 13:56:19,978 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-more-sorted.wvr.c [2022-07-26 13:56:20,049 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-26 13:56:20,072 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 175 places, 183 transitions, 390 flow [2022-07-26 13:56:20,142 INFO L129 PetriNetUnfolder]: 15/177 cut-off events. [2022-07-26 13:56:20,143 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:56:20,148 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 13:56:20,148 INFO L82 GeneralOperation]: Start removeDead. Operand has 175 places, 183 transitions, 390 flow [2022-07-26 13:56:20,155 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 172 places, 177 transitions, 372 flow [2022-07-26 13:56:20,158 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:56:20,167 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 172 places, 177 transitions, 372 flow [2022-07-26 13:56:20,169 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 172 places, 177 transitions, 372 flow [2022-07-26 13:56:20,170 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 172 places, 177 transitions, 372 flow [2022-07-26 13:56:20,206 INFO L129 PetriNetUnfolder]: 15/177 cut-off events. [2022-07-26 13:56:20,206 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:56:20,210 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 13:56:20,213 INFO L116 LiptonReduction]: Number of co-enabled transitions 3534 [2022-07-26 13:56:25,957 INFO L131 LiptonReduction]: Checked pairs total: 4228 [2022-07-26 13:56:25,957 INFO L133 LiptonReduction]: Total number of compositions: 180 [2022-07-26 13:56:25,970 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:56:25,970 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:56:25,970 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:56:25,970 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:56:25,970 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:56:25,970 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:56:25,970 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:56:25,971 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:56:25,972 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:56:26,029 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:56:26,029 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:26,029 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:26,034 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:56:26,034 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:56:26,034 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:56:26,034 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 170 states, but on-demand construction may add more states [2022-07-26 13:56:26,042 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:56:26,042 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:26,042 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:26,042 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:56:26,042 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:56:26,046 INFO L733 eck$LassoCheckResult]: Stem: 178#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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 13:56:26,046 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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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 13:56:26,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:26,050 INFO L85 PathProgramCache]: Analyzing trace with hash 700, now seen corresponding path program 1 times [2022-07-26 13:56:26,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:26,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182382798] [2022-07-26 13:56:26,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:26,160 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:26,188 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:26,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:26,190 INFO L85 PathProgramCache]: Analyzing trace with hash 660, now seen corresponding path program 1 times [2022-07-26 13:56:26,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:26,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692631457] [2022-07-26 13:56:26,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:26,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:26,200 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:26,215 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:26,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:26,216 INFO L85 PathProgramCache]: Analyzing trace with hash 22329, now seen corresponding path program 1 times [2022-07-26 13:56:26,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:26,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209757359] [2022-07-26 13:56:26,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:26,273 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:26,294 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:26,698 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:26,698 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:26,698 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:26,699 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:26,699 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:26,699 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:26,699 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:26,699 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:26,699 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 13:56:26,699 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:26,699 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:26,714 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,718 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 13:56:26,721 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,722 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 13:56:26,724 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 13:56:26,726 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,728 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,730 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,732 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,735 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 13:56:26,737 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,739 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 13:56:26,740 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,742 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 13:56:26,744 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,747 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 13:56:26,749 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 13:56:26,750 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 13:56:26,751 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 13:56:26,754 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 13:56:26,755 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 13:56:26,757 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 13:56:26,759 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 13:56:26,760 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 13:56:26,762 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 13:56:26,764 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,765 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 13:56:26,770 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,772 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,774 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,776 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,777 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,778 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:26,781 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 13:56:26,788 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 13:56:26,790 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 13:56:26,792 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 13:56:26,795 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:27,455 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:27,459 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:27,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,462 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 13:56:27,463 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 13:56:27,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:27,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,500 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 13:56:27,501 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 13:56:27,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:27,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:27,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,556 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:27,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,557 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 13:56:27,558 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 13:56:27,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,568 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,584 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 13:56:27,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,586 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 13:56:27,587 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 13:56:27,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,619 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 13:56:27,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,621 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 13:56:27,622 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 13:56:27,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:27,635 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:27,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,667 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 13:56:27,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,669 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 13:56:27,669 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 13:56:27,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,697 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 13:56:27,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,698 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 13:56:27,699 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 13:56:27,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:27,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:27,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,741 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 13:56:27,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,743 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 13:56:27,749 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 13:56:27,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,775 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 13:56:27,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,776 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 13:56:27,777 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 13:56:27,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,785 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,815 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 13:56:27,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,817 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 13:56:27,818 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 13:56:27,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,846 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 13:56:27,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,847 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 13:56:27,848 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 13:56:27,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:27,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:27,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,886 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 13:56:27,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,896 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 13:56:27,897 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 13:56:27,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:27,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:27,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:27,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,947 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 13:56:27,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,952 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 13:56:27,953 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 13:56:27,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:27,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:27,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:27,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:27,987 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 13:56:27,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:27,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:27,989 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 13:56:27,989 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 13:56:27,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:27,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:27,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:27,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:27,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,048 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 13:56:28,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,050 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 13:56:28,052 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 13:56:28,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,093 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 13:56:28,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,094 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 13:56:28,095 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 13:56:28,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,104 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,132 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 13:56:28,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,133 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 13:56:28,134 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 13:56:28,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,162 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 13:56:28,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,163 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 13:56:28,165 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 13:56:28,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 13:56:28,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,190 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 13:56:28,193 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 13:56:28,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,243 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 13:56:28,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,245 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 13:56:28,246 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 13:56:28,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,285 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 13:56:28,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,287 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 13:56:28,287 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 13:56:28,289 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 13:56:28,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 13:56:28,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,316 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 13:56:28,316 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 13:56:28,328 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 13:56:28,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-26 13:56:28,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,355 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 13:56:28,355 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 13:56:28,357 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 13:56:28,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:28,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,384 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 13:56:28,386 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 13:56:28,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:28,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,428 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 13:56:28,429 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 13:56:28,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-26 13:56:28,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,456 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 13:56:28,457 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 13:56:28,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,489 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 13:56:28,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,490 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 13:56:28,491 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 13:56:28,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,518 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 13:56:28,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,520 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 13:56:28,521 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 13:56:28,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,554 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 13:56:28,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,555 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 13:56:28,557 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 13:56:28,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-26 13:56:28,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,582 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 13:56:28,583 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 13:56:28,583 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 13:56:28,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-26 13:56:28,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,610 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 13:56:28,611 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 13:56:28,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-07-26 13:56:28,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,646 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 13:56:28,647 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 13:56:28,648 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 13:56:28,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,662 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-26 13:56:28,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,683 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 13:56:28,684 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 13:56:28,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,692 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,732 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 13:56:28,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,733 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 13:56:28,734 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 13:56:28,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-26 13:56:28,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,764 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 13:56:28,765 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 13:56:28,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,791 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 13:56:28,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,792 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 13:56:28,793 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 13:56:28,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:28,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,827 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 13:56:28,827 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 13:56:28,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,835 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,852 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 13:56:28,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,853 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 13:56:28,854 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 13:56:28,855 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 13:56:28,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-26 13:56:28,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,897 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 13:56:28,899 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 13:56:28,900 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 13:56:28,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 13:56:28,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,940 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 13:56:28,940 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 13:56:28,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:28,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:28,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:28,980 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-26 13:56:28,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:28,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:28,981 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 13:56:28,984 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 13:56:28,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:28,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:28,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:28,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:28,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:28,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:28,991 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:28,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:28,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:29,007 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 13:56:29,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,008 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 13:56:29,009 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 13:56:29,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:29,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:29,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:29,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:29,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:29,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:29,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:29,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:29,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:29,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:56:29,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,036 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 13:56:29,038 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 13:56:29,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:29,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:29,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:29,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:29,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:29,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:29,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:29,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:29,072 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 13:56:29,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,073 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 13:56:29,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:29,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:29,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:29,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:29,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:29,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:29,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:29,090 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 13:56:29,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:29,115 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 13:56:29,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,116 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 13:56:29,119 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 13:56:29,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:29,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:29,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:29,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:29,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:29,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:29,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:29,142 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:29,175 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2022-07-26 13:56:29,175 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 6 variables to zero. [2022-07-26 13:56:29,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,206 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 13:56:29,207 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 13:56:29,208 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:29,237 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:56:29,237 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:29,237 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(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*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 - 2*ULTIMATE.start_create_fresh_int_array_~i~3#1 Supporting invariants [-2*ULTIMATE.start_create_fresh_int_array_~size#1 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 >= 0] [2022-07-26 13:56:29,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:29,335 INFO L156 tatePredicateManager]: 20 out of 21 supporting invariants were superfluous and have been removed [2022-07-26 13:56:29,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:29,390 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:56:29,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:29,405 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:56:29,405 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:29,406 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 13:56:29,427 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 13:56:29,428 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 13:56:29,529 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 13:56:29,531 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 13:56:29,534 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 13:56:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 28 transitions. [2022-07-26 13:56:29,536 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 28 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:56:29,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:29,537 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 28 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:56:29,537 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:29,537 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 28 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:56:29,537 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:29,537 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 340 states and 1220 transitions. [2022-07-26 13:56:29,544 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:56:29,549 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 340 states to 164 states and 593 transitions. [2022-07-26 13:56:29,550 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 162 [2022-07-26 13:56:29,551 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 163 [2022-07-26 13:56:29,552 INFO L73 IsDeterministic]: Start isDeterministic. Operand 164 states and 593 transitions. [2022-07-26 13:56:29,554 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:56:29,554 INFO L220 hiAutomatonCegarLoop]: Abstraction has 164 states and 593 transitions. [2022-07-26 13:56:29,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states and 593 transitions. [2022-07-26 13:56:29,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2022-07-26 13:56:29,581 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 13:56:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 593 transitions. [2022-07-26 13:56:29,583 INFO L242 hiAutomatonCegarLoop]: Abstraction has 164 states and 593 transitions. [2022-07-26 13:56:29,583 INFO L426 stractBuchiCegarLoop]: Abstraction has 164 states and 593 transitions. [2022-07-26 13:56:29,583 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:56:29,583 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 164 states and 593 transitions. [2022-07-26 13:56:29,585 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:56:29,585 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:29,585 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:29,585 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:56:29,585 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:56:29,586 INFO L733 eck$LassoCheckResult]: Stem: 1301#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 1175#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 1179#[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] 1267#[L84-4, thread1ENTRY]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] 1243#[L84-4, L47-5]don't care [2022-07-26 13:56:29,586 INFO L735 eck$LassoCheckResult]: Loop: 1243#[L84-4, L47-5]don't care [652] L47-5-->L47-5: Formula: (let ((.cse0 (+ v_thread1Thread1of1ForFork1_~i~0_78 1))) (and (= v_thread1Thread1of1ForFork1_~i~0_77 .cse0) (= v_~sorted1~0_64 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_60| 1 0) 0) 0 1)) (= (mod v_~sorted1~0_65 256) 0) (not |v_thread1Thread1of1ForFork1_#t~short4_60|) (< .cse0 v_~N~0_63))) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_78, ~N~0=v_~N~0_63, ~sorted1~0=v_~sorted1~0_65} OutVars{thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_55|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_35|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_19|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_59|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_77, ~N~0=v_~N~0_63, ~sorted1~0=v_~sorted1~0_64} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_60|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 1243#[L84-4, L47-5]don't care [2022-07-26 13:56:29,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:29,587 INFO L85 PathProgramCache]: Analyzing trace with hash 21505276, now seen corresponding path program 1 times [2022-07-26 13:56:29,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:29,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115036778] [2022-07-26 13:56:29,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:29,654 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 13:56:29,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:29,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115036778] [2022-07-26 13:56:29,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115036778] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:56:29,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:56:29,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:56:29,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513412411] [2022-07-26 13:56:29,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:56:29,658 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:56:29,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:29,660 INFO L85 PathProgramCache]: Analyzing trace with hash 683, now seen corresponding path program 1 times [2022-07-26 13:56:29,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:29,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133991868] [2022-07-26 13:56:29,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:29,668 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:29,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:29,690 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:29,690 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:29,690 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:29,690 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:29,690 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-26 13:56:29,690 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,691 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:29,691 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:29,691 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration2_Loop [2022-07-26 13:56:29,691 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:29,691 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:29,692 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 13:56:29,693 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,696 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,698 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,700 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,701 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,703 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,706 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,708 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,710 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,711 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,713 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:29,806 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:29,807 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-26 13:56:29,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,809 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 13:56:29,810 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 13:56:29,811 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:29,811 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:29,833 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:29,833 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread1Thread1of1ForFork1_#t~mem3=0} Honda state: {thread1Thread1of1ForFork1_#t~mem3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-26 13:56:29,849 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 13:56:29,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,850 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 13:56:29,851 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 13:56:29,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:29,852 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:29,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-26 13:56:29,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:29,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:29,880 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 13:56:29,881 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 13:56:29,882 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-26 13:56:29,882 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:30,008 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-26 13:56:30,012 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 13:56:30,012 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:30,012 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:30,012 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:30,012 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:30,012 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:30,012 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:30,012 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:30,012 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:30,012 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration2_Loop [2022-07-26 13:56:30,013 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:30,013 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:30,014 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 13:56:30,023 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 13:56:30,026 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 13:56:30,028 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 13:56:30,030 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 13:56:30,032 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 13:56:30,036 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:30,037 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:30,039 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 13:56:30,041 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 13:56:30,042 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:30,044 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:30,124 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:30,124 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:30,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:30,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:30,125 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 13:56:30,129 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 13:56:30,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:30,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:30,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:30,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:30,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:30,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:30,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:30,139 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 13:56:30,147 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:30,150 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 13:56:30,150 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-26 13:56:30,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:30,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:30,184 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 13:56:30,190 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:30,190 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-26 13:56:30,190 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:30,190 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 13:56:30,206 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 13:56:30,207 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:30,208 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-26 13:56:30,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:30,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:56:30,244 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:30,259 INFO L263 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:56:30,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:30,259 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 13:56:30,260 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 13:56:30,260 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 13:56:30,331 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 13:56:30,332 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 13:56:30,332 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 13:56:30,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2022-07-26 13:56:30,333 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 4 letters. Loop has 1 letters. [2022-07-26 13:56:30,333 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:30,333 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 5 letters. Loop has 1 letters. [2022-07-26 13:56:30,333 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:30,333 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 4 letters. Loop has 2 letters. [2022-07-26 13:56:30,333 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:30,333 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 457 states and 2063 transitions. [2022-07-26 13:56:30,340 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:56:30,349 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 457 states to 399 states and 1806 transitions. [2022-07-26 13:56:30,349 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 197 [2022-07-26 13:56:30,351 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-07-26 13:56:30,351 INFO L73 IsDeterministic]: Start isDeterministic. Operand 399 states and 1806 transitions. [2022-07-26 13:56:30,352 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:30,352 INFO L220 hiAutomatonCegarLoop]: Abstraction has 399 states and 1806 transitions. [2022-07-26 13:56:30,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states and 1806 transitions. [2022-07-26 13:56:30,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 300. [2022-07-26 13:56:30,375 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 13:56:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 1445 transitions. [2022-07-26 13:56:30,377 INFO L242 hiAutomatonCegarLoop]: Abstraction has 300 states and 1445 transitions. [2022-07-26 13:56:30,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:30,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:56:30,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:56:30,380 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 13:56:30,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:30,454 INFO L93 Difference]: Finished difference Result 300 states and 1444 transitions. [2022-07-26 13:56:30,454 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 300 states and 1444 transitions. [2022-07-26 13:56:30,458 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:56:30,462 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 300 states to 300 states and 1444 transitions. [2022-07-26 13:56:30,462 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 197 [2022-07-26 13:56:30,462 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 197 [2022-07-26 13:56:30,466 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 13:56:30,466 INFO L73 IsDeterministic]: Start isDeterministic. Operand 300 states and 1444 transitions. [2022-07-26 13:56:30,466 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:30,466 INFO L220 hiAutomatonCegarLoop]: Abstraction has 300 states and 1444 transitions. [2022-07-26 13:56:30,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states and 1444 transitions. [2022-07-26 13:56:30,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 300. [2022-07-26 13:56:30,474 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 13:56:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 1444 transitions. [2022-07-26 13:56:30,489 INFO L242 hiAutomatonCegarLoop]: Abstraction has 300 states and 1444 transitions. [2022-07-26 13:56:30,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:56:30,490 INFO L426 stractBuchiCegarLoop]: Abstraction has 300 states and 1444 transitions. [2022-07-26 13:56:30,490 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:56:30,490 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 300 states and 1444 transitions. [2022-07-26 13:56:30,491 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:30,492 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:56:30,492 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:30,493 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:30,493 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:56:30,493 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:30,493 INFO L733 eck$LassoCheckResult]: Stem: 3276#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 2994#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 2996#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 2998#[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] 3164#[L84-4, thread1ENTRY]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] 3168#[L84-4, L47-5]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_33))) (and (<= (+ .cse0 v_~A~0.offset_33 4) (select |v_#length_72| v_~A~0.base_33)) |v_thread1Thread1of1ForFork1_#t~short4_25| (< (+ v_thread1Thread1of1ForFork1_~i~0_35 1) v_~N~0_29) (= (select |v_#valid_89| v_~A~0.base_33) 1) (<= 0 .cse1) (= (select (select |v_#memory_int_64| v_~A~0.base_33) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_17|) (not (= (mod v_~sorted1~0_24 256) 0))))) InVars {~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 3116#[L84-4, L48-3]don't care [2022-07-26 13:56:30,494 INFO L735 eck$LassoCheckResult]: Loop: 3116#[L84-4, L48-3]don't care [651] L48-3-->L47-5: Formula: (let ((.cse2 (* v_thread1Thread1of1ForFork1_~i~0_74 4))) (let ((.cse1 (+ v_~A~0.offset_79 4 .cse2))) (and (let ((.cse0 (< |v_thread1Thread1of1ForFork1_#t~mem2_52| (select (select |v_#memory_int_170| v_~A~0.base_79) .cse1)))) (or (and (not |v_thread1Thread1of1ForFork1_#t~short4_56|) (not .cse0)) (and |v_thread1Thread1of1ForFork1_#t~short4_56| .cse0))) (= (select |v_#valid_193| v_~A~0.base_79) 1) (= v_~sorted1~0_62 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_56| 1 0) 0) 0 1)) (= v_thread1Thread1of1ForFork1_~i~0_73 (+ v_thread1Thread1of1ForFork1_~i~0_74 1)) (<= 0 .cse1) (<= (+ v_~A~0.offset_79 8 .cse2) (select |v_#length_156| v_~A~0.base_79))))) InVars {~A~0.base=v_~A~0.base_79, ~A~0.offset=v_~A~0.offset_79, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_52|, #valid=|v_#valid_193|, #memory_int=|v_#memory_int_170|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_74, #length=|v_#length_156|} OutVars{~A~0.base=v_~A~0.base_79, ~A~0.offset=v_~A~0.offset_79, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_33|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_55|, #valid=|v_#valid_193|, #memory_int=|v_#memory_int_170|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_73, #length=|v_#length_156|, ~sorted1~0=v_~sorted1~0_62} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_56|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 3114#[L84-4, L47-5]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_33))) (and (<= (+ .cse0 v_~A~0.offset_33 4) (select |v_#length_72| v_~A~0.base_33)) |v_thread1Thread1of1ForFork1_#t~short4_25| (< (+ v_thread1Thread1of1ForFork1_~i~0_35 1) v_~N~0_29) (= (select |v_#valid_89| v_~A~0.base_33) 1) (<= 0 .cse1) (= (select (select |v_#memory_int_64| v_~A~0.base_33) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_17|) (not (= (mod v_~sorted1~0_24 256) 0))))) InVars {~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 3116#[L84-4, L48-3]don't care [2022-07-26 13:56:30,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:30,494 INFO L85 PathProgramCache]: Analyzing trace with hash -833336635, now seen corresponding path program 1 times [2022-07-26 13:56:30,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:30,494 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923672599] [2022-07-26 13:56:30,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:30,564 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 13:56:30,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:30,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1923672599] [2022-07-26 13:56:30,565 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1923672599] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:56:30,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [56722502] [2022-07-26 13:56:30,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:30,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:56:30,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:30,566 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:56:30,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Waiting until timeout for monitored process [2022-07-26 13:56:30,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:30,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 7 conjunts are in the unsatisfiable core [2022-07-26 13:56:30,625 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:30,666 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 13:56:30,666 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:56:30,700 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 13:56:30,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [56722502] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:56:30,701 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:56:30,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-26 13:56:30,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966632717] [2022-07-26 13:56:30,701 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:56:30,701 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:56:30,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:30,701 INFO L85 PathProgramCache]: Analyzing trace with hash 21722, now seen corresponding path program 1 times [2022-07-26 13:56:30,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:30,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838315603] [2022-07-26 13:56:30,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:30,706 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:30,710 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:30,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:30,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-26 13:56:30,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-07-26 13:56:30,809 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 13:56:30,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:30,964 INFO L93 Difference]: Finished difference Result 494 states and 2133 transitions. [2022-07-26 13:56:30,964 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 494 states and 2133 transitions. [2022-07-26 13:56:30,969 INFO L131 ngComponentsAnalysis]: Automaton has 110 accepting balls. 204 [2022-07-26 13:56:30,973 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 494 states to 455 states and 1945 transitions. [2022-07-26 13:56:30,973 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 351 [2022-07-26 13:56:30,973 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 351 [2022-07-26 13:56:30,974 INFO L73 IsDeterministic]: Start isDeterministic. Operand 455 states and 1945 transitions. [2022-07-26 13:56:30,974 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:30,974 INFO L220 hiAutomatonCegarLoop]: Abstraction has 455 states and 1945 transitions. [2022-07-26 13:56:30,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states and 1945 transitions. [2022-07-26 13:56:30,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 366. [2022-07-26 13:56:30,981 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 13:56:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 1673 transitions. [2022-07-26 13:56:30,983 INFO L242 hiAutomatonCegarLoop]: Abstraction has 366 states and 1673 transitions. [2022-07-26 13:56:30,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 13:56:30,984 INFO L426 stractBuchiCegarLoop]: Abstraction has 366 states and 1673 transitions. [2022-07-26 13:56:30,984 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:56:30,984 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 366 states and 1673 transitions. [2022-07-26 13:56:30,986 INFO L131 ngComponentsAnalysis]: Automaton has 86 accepting balls. 166 [2022-07-26 13:56:30,986 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:30,987 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:30,987 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1] [2022-07-26 13:56:30,987 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:30,987 INFO L733 eck$LassoCheckResult]: Stem: 4423#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 4123#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 4125#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 4127#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 4565#[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] 4561#[L84-4, thread1ENTRY]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] 4563#[L84-4, L47-5]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_33))) (and (<= (+ .cse0 v_~A~0.offset_33 4) (select |v_#length_72| v_~A~0.base_33)) |v_thread1Thread1of1ForFork1_#t~short4_25| (< (+ v_thread1Thread1of1ForFork1_~i~0_35 1) v_~N~0_29) (= (select |v_#valid_89| v_~A~0.base_33) 1) (<= 0 .cse1) (= (select (select |v_#memory_int_64| v_~A~0.base_33) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_17|) (not (= (mod v_~sorted1~0_24 256) 0))))) InVars {~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 4401#[L84-4, L48-3]don't care [2022-07-26 13:56:30,987 INFO L735 eck$LassoCheckResult]: Loop: 4401#[L84-4, L48-3]don't care [651] L48-3-->L47-5: Formula: (let ((.cse2 (* v_thread1Thread1of1ForFork1_~i~0_74 4))) (let ((.cse1 (+ v_~A~0.offset_79 4 .cse2))) (and (let ((.cse0 (< |v_thread1Thread1of1ForFork1_#t~mem2_52| (select (select |v_#memory_int_170| v_~A~0.base_79) .cse1)))) (or (and (not |v_thread1Thread1of1ForFork1_#t~short4_56|) (not .cse0)) (and |v_thread1Thread1of1ForFork1_#t~short4_56| .cse0))) (= (select |v_#valid_193| v_~A~0.base_79) 1) (= v_~sorted1~0_62 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_56| 1 0) 0) 0 1)) (= v_thread1Thread1of1ForFork1_~i~0_73 (+ v_thread1Thread1of1ForFork1_~i~0_74 1)) (<= 0 .cse1) (<= (+ v_~A~0.offset_79 8 .cse2) (select |v_#length_156| v_~A~0.base_79))))) InVars {~A~0.base=v_~A~0.base_79, ~A~0.offset=v_~A~0.offset_79, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_52|, #valid=|v_#valid_193|, #memory_int=|v_#memory_int_170|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_74, #length=|v_#length_156|} OutVars{~A~0.base=v_~A~0.base_79, ~A~0.offset=v_~A~0.offset_79, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_33|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_55|, #valid=|v_#valid_193|, #memory_int=|v_#memory_int_170|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_73, #length=|v_#length_156|, ~sorted1~0=v_~sorted1~0_62} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_56|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 4403#[L84-4, L47-5]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_33))) (and (<= (+ .cse0 v_~A~0.offset_33 4) (select |v_#length_72| v_~A~0.base_33)) |v_thread1Thread1of1ForFork1_#t~short4_25| (< (+ v_thread1Thread1of1ForFork1_~i~0_35 1) v_~N~0_29) (= (select |v_#valid_89| v_~A~0.base_33) 1) (<= 0 .cse1) (= (select (select |v_#memory_int_64| v_~A~0.base_33) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_17|) (not (= (mod v_~sorted1~0_24 256) 0))))) InVars {~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 4401#[L84-4, L48-3]don't care [2022-07-26 13:56:30,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:30,988 INFO L85 PathProgramCache]: Analyzing trace with hash -88720280, now seen corresponding path program 2 times [2022-07-26 13:56:30,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:30,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986331478] [2022-07-26 13:56:30,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,012 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,029 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:31,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:31,029 INFO L85 PathProgramCache]: Analyzing trace with hash 21722, now seen corresponding path program 2 times [2022-07-26 13:56:31,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:31,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495175241] [2022-07-26 13:56:31,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,033 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,037 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:31,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:31,037 INFO L85 PathProgramCache]: Analyzing trace with hash 639177601, now seen corresponding path program 1 times [2022-07-26 13:56:31,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:31,037 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537712052] [2022-07-26 13:56:31,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:31,111 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 13:56:31,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:31,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1537712052] [2022-07-26 13:56:31,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1537712052] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:56:31,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1706159828] [2022-07-26 13:56:31,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:31,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:56:31,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:31,112 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:56:31,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Waiting until timeout for monitored process [2022-07-26 13:56:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:31,183 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-26 13:56:31,183 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:31,265 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 13:56:31,266 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:56:31,323 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 13:56:31,324 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1706159828] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:56:31,324 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:56:31,324 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 15 [2022-07-26 13:56:31,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913396965] [2022-07-26 13:56:31,324 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:56:31,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:31,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-07-26 13:56:31,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2022-07-26 13:56:31,410 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 13:56:31,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:31,768 INFO L93 Difference]: Finished difference Result 846 states and 3533 transitions. [2022-07-26 13:56:31,768 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 846 states and 3533 transitions. [2022-07-26 13:56:31,777 INFO L131 ngComponentsAnalysis]: Automaton has 206 accepting balls. 360 [2022-07-26 13:56:31,784 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 846 states to 764 states and 3122 transitions. [2022-07-26 13:56:31,784 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2022-07-26 13:56:31,785 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 628 [2022-07-26 13:56:31,786 INFO L73 IsDeterministic]: Start isDeterministic. Operand 764 states and 3122 transitions. [2022-07-26 13:56:31,786 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:31,786 INFO L220 hiAutomatonCegarLoop]: Abstraction has 764 states and 3122 transitions. [2022-07-26 13:56:31,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 764 states and 3122 transitions. [2022-07-26 13:56:31,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 764 to 526. [2022-07-26 13:56:31,795 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 13:56:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 2413 transitions. [2022-07-26 13:56:31,825 INFO L242 hiAutomatonCegarLoop]: Abstraction has 526 states and 2413 transitions. [2022-07-26 13:56:31,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-26 13:56:31,826 INFO L426 stractBuchiCegarLoop]: Abstraction has 526 states and 2413 transitions. [2022-07-26 13:56:31,826 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:56:31,826 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 526 states and 2413 transitions. [2022-07-26 13:56:31,829 INFO L131 ngComponentsAnalysis]: Automaton has 122 accepting balls. 226 [2022-07-26 13:56:31,829 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:31,830 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:31,830 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:31,830 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:56:31,830 INFO L733 eck$LassoCheckResult]: Stem: 6103#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 5773#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 5775#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 6343#[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] 5957#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 5959#[L85-3, thread1ENTRY]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] 5723#[L85-4, thread2ENTRY, thread1ENTRY]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] 5729#[L85-4, thread1ENTRY, L55-5]don't care [2022-07-26 13:56:31,831 INFO L735 eck$LassoCheckResult]: Loop: 5729#[L85-4, thread1ENTRY, L55-5]don't care [664] L55-5-->L55-5: Formula: (and (= v_~sorted2~0_60 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_48| 1 0) 0) 0 1)) (= (+ v_thread2Thread1of1ForFork2_~i~1_64 1) v_thread2Thread1of1ForFork2_~i~1_63) (= 0 (mod v_~sorted2~0_61 256)) (not |v_thread2Thread1of1ForFork2_#t~short8_48|) (< v_thread2Thread1of1ForFork2_~i~1_64 v_~M~0_45)) InVars {thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_64, ~M~0=v_~M~0_45, ~sorted2~0=v_~sorted2~0_61} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_45|, thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_35|, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_63, ~M~0=v_~M~0_45, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_47|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_21|, ~sorted2~0=v_~sorted2~0_60} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_48|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 5729#[L85-4, thread1ENTRY, L55-5]don't care [2022-07-26 13:56:31,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:31,831 INFO L85 PathProgramCache]: Analyzing trace with hash -63449871, now seen corresponding path program 1 times [2022-07-26 13:56:31,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:31,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742203415] [2022-07-26 13:56:31,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,850 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,864 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:31,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:31,864 INFO L85 PathProgramCache]: Analyzing trace with hash 695, now seen corresponding path program 1 times [2022-07-26 13:56:31,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:31,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310166037] [2022-07-26 13:56:31,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,868 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:31,869 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:31,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:31,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1966945337, now seen corresponding path program 1 times [2022-07-26 13:56:31,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:31,870 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426376175] [2022-07-26 13:56:31,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:31,905 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 13:56:31,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:31,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426376175] [2022-07-26 13:56:31,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426376175] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:56:31,906 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:56:31,906 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:56:31,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137010669] [2022-07-26 13:56:31,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:56:31,925 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:31,925 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:31,925 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:31,925 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:31,925 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-26 13:56:31,925 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:31,925 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:31,926 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:31,926 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration5_Loop [2022-07-26 13:56:31,926 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:31,926 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:31,926 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,928 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,930 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,932 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,933 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,935 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,936 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,938 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,939 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,943 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,946 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:31,948 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,021 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:32,021 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-26 13:56:32,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,027 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 13:56:32,028 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 13:56:32,029 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,029 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,042 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,042 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 13:56:32,058 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:32,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,059 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 13:56:32,060 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 13:56:32,061 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,061 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,074 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,074 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 13:56:32,090 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 13:56:32,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,091 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 13:56:32,093 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 13:56:32,093 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,095 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,107 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,107 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 13:56:32,124 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 13:56:32,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,125 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 13:56:32,125 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 13:56:32,127 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,143 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,143 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 13:56:32,161 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 13:56:32,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,163 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 13:56:32,163 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 13:56:32,164 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,164 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,171 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,171 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 13:56:32,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-26 13:56:32,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,191 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 13:56:32,191 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 13:56:32,193 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,193 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,204 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,205 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 13:56:32,220 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 13:56:32,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,222 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 13:56:32,222 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 13:56:32,223 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,224 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,230 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,230 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 13:56:32,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-26 13:56:32,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,252 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:32,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-26 13:56:32,253 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,253 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,265 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,265 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 13:56:32,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:32,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,282 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:32,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-26 13:56:32,284 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,284 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,297 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-26 13:56:32,297 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 13:56:32,312 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-26 13:56:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,313 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 13:56:32,314 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 13:56:32,315 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-26 13:56:32,315 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-07-26 13:56:32,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,339 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 13:56:32,347 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 13:56:32,348 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-26 13:56:32,348 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-26 13:56:32,456 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-26 13:56:32,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-26 13:56:32,459 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:32,459 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:32,459 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:32,459 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:32,459 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:32,459 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,459 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:32,459 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:32,460 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration5_Loop [2022-07-26 13:56:32,460 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:32,460 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:32,460 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 13:56:32,468 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 13:56:32,470 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,471 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 13:56:32,473 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 13:56:32,474 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,477 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 13:56:32,479 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,480 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,484 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,488 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,489 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:32,570 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:32,570 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:32,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,571 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 13:56:32,572 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 13:56:32,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:32,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:32,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:32,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-26 13:56:32,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,614 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 13:56:32,615 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 13:56:32,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:32,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:32,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,642 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 13:56:32,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,643 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 13:56:32,644 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 13:56:32,645 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 13:56:32,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:32,653 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:32,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-26 13:56:32,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,689 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 13:56:32,690 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 13:56:32,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:32,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:32,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,729 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 13:56:32,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,730 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 13:56:32,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,733 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 13:56:32,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:32,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,740 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:32,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:32,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-26 13:56:32,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,757 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 13:56:32,758 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 13:56:32,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:32,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:32,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,783 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 13:56:32,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,784 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 13:56:32,785 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 13:56:32,786 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 13:56:32,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:32,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,793 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:32,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:32,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-26 13:56:32,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,810 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 13:56:32,810 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 13:56:32,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:32,818 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:32,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-26 13:56:32,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,840 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 13:56:32,840 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 13:56:32,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:32,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:32,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:32,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:32,864 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 13:56:32,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,865 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 13:56:32,866 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 13:56:32,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:32,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:32,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:32,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:32,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:32,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:32,874 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:32,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:32,879 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:32,881 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 13:56:32,881 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-26 13:56:32,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:32,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:32,882 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 13:56:32,883 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 13:56:32,884 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:32,884 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-26 13:56:32,884 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:32,884 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 13:56:32,900 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 13:56:32,901 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-26 13:56:32,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:32,937 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:56:32,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:32,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:56:32,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:32,949 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 13:56:32,950 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 13:56:32,950 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 13:56:33,010 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 13:56:33,010 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 13:56:33,010 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 13:56:33,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2022-07-26 13:56:33,011 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-26 13:56:33,011 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:33,011 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-26 13:56:33,011 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:33,011 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 55 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 13:56:33,011 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:33,011 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1589 states and 8106 transitions. [2022-07-26 13:56:33,027 INFO L131 ngComponentsAnalysis]: Automaton has 122 accepting balls. 226 [2022-07-26 13:56:33,041 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1589 states to 1419 states and 7197 transitions. [2022-07-26 13:56:33,041 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 532 [2022-07-26 13:56:33,043 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 748 [2022-07-26 13:56:33,043 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1419 states and 7197 transitions. [2022-07-26 13:56:33,043 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:33,043 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1419 states and 7197 transitions. [2022-07-26 13:56:33,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1419 states and 7197 transitions. [2022-07-26 13:56:33,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1419 to 1102. [2022-07-26 13:56:33,064 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 13:56:33,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 5871 transitions. [2022-07-26 13:56:33,068 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1102 states and 5871 transitions. [2022-07-26 13:56:33,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:33,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:56:33,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:56:33,069 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 13:56:33,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:33,122 INFO L93 Difference]: Finished difference Result 1856 states and 9221 transitions. [2022-07-26 13:56:33,122 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1856 states and 9221 transitions. [2022-07-26 13:56:33,140 INFO L131 ngComponentsAnalysis]: Automaton has 196 accepting balls. 324 [2022-07-26 13:56:33,185 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1856 states to 1856 states and 9221 transitions. [2022-07-26 13:56:33,185 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 867 [2022-07-26 13:56:33,187 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 867 [2022-07-26 13:56:33,187 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1856 states and 9221 transitions. [2022-07-26 13:56:33,187 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:33,187 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1856 states and 9221 transitions. [2022-07-26 13:56:33,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1856 states and 9221 transitions. [2022-07-26 13:56:33,224 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 13:56:33,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1856 to 1309. [2022-07-26 13:56:33,229 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 13:56:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1309 states and 6816 transitions. [2022-07-26 13:56:33,235 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1309 states and 6816 transitions. [2022-07-26 13:56:33,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:56:33,236 INFO L426 stractBuchiCegarLoop]: Abstraction has 1309 states and 6816 transitions. [2022-07-26 13:56:33,236 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:56:33,236 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1309 states and 6816 transitions. [2022-07-26 13:56:33,244 INFO L131 ngComponentsAnalysis]: Automaton has 122 accepting balls. 226 [2022-07-26 13:56:33,245 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:33,245 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:33,245 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1, 1] [2022-07-26 13:56:33,245 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:33,246 INFO L733 eck$LassoCheckResult]: Stem: 13101#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 12601#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 12603#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 12605#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 13209#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 13197#[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] 13195#[L84-4, thread1ENTRY]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] 13191#[L84-4, L47-5]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_33))) (and (<= (+ .cse0 v_~A~0.offset_33 4) (select |v_#length_72| v_~A~0.base_33)) |v_thread1Thread1of1ForFork1_#t~short4_25| (< (+ v_thread1Thread1of1ForFork1_~i~0_35 1) v_~N~0_29) (= (select |v_#valid_89| v_~A~0.base_33) 1) (<= 0 .cse1) (= (select (select |v_#memory_int_64| v_~A~0.base_33) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_17|) (not (= (mod v_~sorted1~0_24 256) 0))))) InVars {~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 13053#[L84-4, L48-3]don't care [2022-07-26 13:56:33,246 INFO L735 eck$LassoCheckResult]: Loop: 13053#[L84-4, L48-3]don't care [651] L48-3-->L47-5: Formula: (let ((.cse2 (* v_thread1Thread1of1ForFork1_~i~0_74 4))) (let ((.cse1 (+ v_~A~0.offset_79 4 .cse2))) (and (let ((.cse0 (< |v_thread1Thread1of1ForFork1_#t~mem2_52| (select (select |v_#memory_int_170| v_~A~0.base_79) .cse1)))) (or (and (not |v_thread1Thread1of1ForFork1_#t~short4_56|) (not .cse0)) (and |v_thread1Thread1of1ForFork1_#t~short4_56| .cse0))) (= (select |v_#valid_193| v_~A~0.base_79) 1) (= v_~sorted1~0_62 (ite (= (ite |v_thread1Thread1of1ForFork1_#t~short4_56| 1 0) 0) 0 1)) (= v_thread1Thread1of1ForFork1_~i~0_73 (+ v_thread1Thread1of1ForFork1_~i~0_74 1)) (<= 0 .cse1) (<= (+ v_~A~0.offset_79 8 .cse2) (select |v_#length_156| v_~A~0.base_79))))) InVars {~A~0.base=v_~A~0.base_79, ~A~0.offset=v_~A~0.offset_79, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_52|, #valid=|v_#valid_193|, #memory_int=|v_#memory_int_170|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_74, #length=|v_#length_156|} OutVars{~A~0.base=v_~A~0.base_79, ~A~0.offset=v_~A~0.offset_79, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_33|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_55|, #valid=|v_#valid_193|, #memory_int=|v_#memory_int_170|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_73, #length=|v_#length_156|, ~sorted1~0=v_~sorted1~0_62} AuxVars[|v_thread1Thread1of1ForFork1_#t~short4_56|] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~short4, thread1Thread1of1ForFork1_~i~0, ~sorted1~0] 13055#[L84-4, L47-5]don't care [580] L47-5-->L48-3: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_33))) (and (<= (+ .cse0 v_~A~0.offset_33 4) (select |v_#length_72| v_~A~0.base_33)) |v_thread1Thread1of1ForFork1_#t~short4_25| (< (+ v_thread1Thread1of1ForFork1_~i~0_35 1) v_~N~0_29) (= (select |v_#valid_89| v_~A~0.base_33) 1) (<= 0 .cse1) (= (select (select |v_#memory_int_64| v_~A~0.base_33) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_17|) (not (= (mod v_~sorted1~0_24 256) 0))))) InVars {~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} OutVars{~A~0.base=v_~A~0.base_33, ~A~0.offset=v_~A~0.offset_33, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_17|, thread1Thread1of1ForFork1_#t~short4=|v_thread1Thread1of1ForFork1_#t~short4_25|, #valid=|v_#valid_89|, #memory_int=|v_#memory_int_64|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_72|, ~N~0=v_~N~0_29, ~sorted1~0=v_~sorted1~0_24} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~short4] 13053#[L84-4, L48-3]don't care [2022-07-26 13:56:33,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:33,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1519550245, now seen corresponding path program 3 times [2022-07-26 13:56:33,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:33,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899228835] [2022-07-26 13:56:33,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:33,264 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:33,279 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:33,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:33,279 INFO L85 PathProgramCache]: Analyzing trace with hash 21722, now seen corresponding path program 3 times [2022-07-26 13:56:33,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:33,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779988318] [2022-07-26 13:56:33,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:33,296 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:33,300 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:33,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:33,301 INFO L85 PathProgramCache]: Analyzing trace with hash -1074434, now seen corresponding path program 2 times [2022-07-26 13:56:33,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:33,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31859234] [2022-07-26 13:56:33,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:33,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:33,320 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:33,340 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:34,761 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:34,761 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:34,761 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:34,761 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:34,761 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:34,761 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:34,761 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:34,762 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:34,762 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration6_Lasso [2022-07-26 13:56:34,762 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:34,762 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:34,764 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,767 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 13:56:34,769 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,770 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,772 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,773 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,775 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,776 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,778 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,779 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 13:56:34,781 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 13:56:34,782 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 13:56:34,784 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 13:56:34,785 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 13:56:34,795 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,797 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,799 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,800 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,802 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,803 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,804 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,806 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,809 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,811 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:34,812 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,500 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,501 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,503 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,504 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,506 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,507 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,508 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,509 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,511 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,513 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,514 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,515 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:35,516 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:36,056 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:36,057 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:36,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,058 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 13:56:36,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,093 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 13:56:36,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,128 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 13:56:36,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,129 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 13:56:36,130 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 13:56:36,132 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 13:56:36,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,171 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 13:56:36,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,172 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 13:56:36,172 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 13:56:36,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,204 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 13:56:36,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,206 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 13:56:36,206 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 13:56:36,207 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 13:56:36,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,235 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 13:56:36,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,236 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 13:56:36,236 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 13:56:36,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-26 13:56:36,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,269 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 13:56:36,270 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 13:56:36,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-26 13:56:36,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,315 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 13:56:36,326 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 13:56:36,327 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 13:56:36,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-26 13:56:36,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,352 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 13:56:36,352 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 13:56:36,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-26 13:56:36,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,381 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 13:56:36,381 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 13:56:36,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-26 13:56:36,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,407 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 13:56:36,408 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 13:56:36,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,447 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 13:56:36,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,449 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 13:56:36,449 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 13:56:36,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,458 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,488 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 13:56:36,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,504 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 13:56:36,504 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 13:56:36,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,512 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-26 13:56:36,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,535 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 13:56:36,535 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 13:56:36,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,543 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,568 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 13:56:36,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,569 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 13:56:36,569 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 13:56:36,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,577 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,593 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 13:56:36,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,594 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 13:56:36,594 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 13:56:36,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-26 13:56:36,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,643 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 13:56:36,644 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 13:56:36,645 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 13:56:36,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-26 13:56:36,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,672 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 13:56:36,673 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 13:56:36,674 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 13:56:36,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-26 13:56:36,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,717 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 13:56:36,719 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 13:56:36,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-26 13:56:36,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,743 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 13:56:36,744 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 13:56:36,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,767 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 13:56:36,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,768 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 13:56:36,769 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 13:56:36,770 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 13:56:36,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:36,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,796 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 13:56:36,796 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 13:56:36,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,820 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 13:56:36,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,821 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 13:56:36,822 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 13:56:36,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,848 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 13:56:36,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,849 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 13:56:36,850 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 13:56:36,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,880 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 13:56:36,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,881 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 13:56:36,881 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 13:56:36,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:36,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,889 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:36,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:36,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:36,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:36,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,906 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 13:56:36,906 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 13:56:36,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:36,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:36,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:36,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:36,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:36,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:36,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:36,933 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:36,961 INFO L443 ModelExtractionUtils]: Simplification made 21 calls to the SMT solver. [2022-07-26 13:56:36,962 INFO L444 ModelExtractionUtils]: 21 out of 40 variables were initially zero. Simplification set additionally 16 variables to zero. [2022-07-26 13:56:36,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:36,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:36,963 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 13:56:36,963 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 13:56:37,005 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:37,014 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:56:37,014 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:37,014 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 13:56:37,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-26 13:56:37,143 INFO L156 tatePredicateManager]: 43 out of 43 supporting invariants were superfluous and have been removed [2022-07-26 13:56:37,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:37,179 INFO L263 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:56:37,179 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:37,191 INFO L263 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:56:37,191 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:37,197 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 13:56:37,197 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 13:56:37,197 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 13:56:37,334 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 13:56:37,335 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 13:56:37,335 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 13:56:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 83 transitions. [2022-07-26 13:56:37,336 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 8 letters. Loop has 2 letters. [2022-07-26 13:56:37,336 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:37,336 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 13:56:37,336 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:37,336 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 83 transitions. Stem has 8 letters. Loop has 4 letters. [2022-07-26 13:56:37,336 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:37,336 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4106 states and 20934 transitions. [2022-07-26 13:56:37,385 INFO L131 ngComponentsAnalysis]: Automaton has 204 accepting balls. 334 [2022-07-26 13:56:37,424 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4106 states to 3020 states and 15348 transitions. [2022-07-26 13:56:37,424 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1113 [2022-07-26 13:56:37,429 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1239 [2022-07-26 13:56:37,430 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3020 states and 15348 transitions. [2022-07-26 13:56:37,430 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:37,430 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3020 states and 15348 transitions. [2022-07-26 13:56:37,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3020 states and 15348 transitions. [2022-07-26 13:56:37,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3020 to 2049. [2022-07-26 13:56:37,539 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 13:56:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 2049 states and 11279 transitions. [2022-07-26 13:56:37,548 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2049 states and 11279 transitions. [2022-07-26 13:56:37,548 INFO L426 stractBuchiCegarLoop]: Abstraction has 2049 states and 11279 transitions. [2022-07-26 13:56:37,548 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 13:56:37,548 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2049 states and 11279 transitions. [2022-07-26 13:56:37,583 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 13:56:37,595 INFO L131 ngComponentsAnalysis]: Automaton has 110 accepting balls. 180 [2022-07-26 13:56:37,596 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:37,596 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:37,596 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:37,596 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:37,598 INFO L733 eck$LassoCheckResult]: Stem: 20165#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 19581#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 19583#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 19587#[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] 19867#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 19869#[L85-3, thread1ENTRY]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] 19493#[L85-4, thread2ENTRY, thread1ENTRY]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] 19499#[L85-4, thread1ENTRY, L55-5]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] 19221#[L47-5, L85-4, L55-5]don't care [2022-07-26 13:56:37,598 INFO L735 eck$LassoCheckResult]: Loop: 19221#[L47-5, L85-4, L55-5]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_31))) (let ((.cse0 (+ v_~A~0.offset_27 .cse1))) (and (= (select |v_#valid_85| v_~A~0.base_27) 1) (< v_thread2Thread1of1ForFork2_~i~1_31 v_~M~0_17) (<= 0 .cse0) (not (= (mod v_~sorted2~0_24 256) 0)) (= (select (select |v_#memory_int_62| v_~A~0.base_27) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_17|) (<= (+ v_~A~0.offset_27 4 .cse1) (select |v_#length_68| v_~A~0.base_27)) |v_thread2Thread1of1ForFork2_#t~short8_25|))) InVars {~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_17|, ~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 19811#[L56-3, L85-4, L47-5]don't care [659] L56-3-->L55-5: Formula: (let ((.cse2 (* 4 v_thread2Thread1of1ForFork2_~i~1_60))) (let ((.cse1 (+ .cse2 v_~A~0.offset_91 4))) (and (= (select |v_#valid_205| v_~A~0.base_91) 1) (let ((.cse0 (< |v_thread2Thread1of1ForFork2_#t~mem6_42| (select (select |v_#memory_int_184| v_~A~0.base_91) .cse1)))) (or (and .cse0 |v_thread2Thread1of1ForFork2_#t~short8_44|) (and (not |v_thread2Thread1of1ForFork2_#t~short8_44|) (not .cse0)))) (<= (+ .cse2 v_~A~0.offset_91 8) (select |v_#length_168| v_~A~0.base_91)) (= v_~sorted2~0_54 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_44| 1 0) 0) 0 1)) (= (+ v_thread2Thread1of1ForFork2_~i~1_60 1) v_thread2Thread1of1ForFork2_~i~1_59) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_42|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_60, ~A~0.offset=v_~A~0.offset_91, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_33|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_59, ~A~0.offset=v_~A~0.offset_91, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_43|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|, ~sorted2~0=v_~sorted2~0_54} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_44|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 19221#[L47-5, L85-4, L55-5]don't care [2022-07-26 13:56:37,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:37,598 INFO L85 PathProgramCache]: Analyzing trace with hash -1966945580, now seen corresponding path program 1 times [2022-07-26 13:56:37,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:37,598 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316779029] [2022-07-26 13:56:37,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:37,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:37,635 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:37,649 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:37,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:37,649 INFO L85 PathProgramCache]: Analyzing trace with hash 19290, now seen corresponding path program 1 times [2022-07-26 13:56:37,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:37,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296137759] [2022-07-26 13:56:37,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:37,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:37,661 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:37,667 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:37,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:37,667 INFO L85 PathProgramCache]: Analyzing trace with hash -449073811, now seen corresponding path program 1 times [2022-07-26 13:56:37,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:37,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950967904] [2022-07-26 13:56:37,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:37,721 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 13:56:37,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:37,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950967904] [2022-07-26 13:56:37,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950967904] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:56:37,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [881894324] [2022-07-26 13:56:37,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:37,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:56:37,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:37,723 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 13:56:37,740 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 13:56:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:37,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-26 13:56:37,807 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:37,864 INFO L356 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2022-07-26 13:56:37,865 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 13:56:37,951 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 13:56:37,951 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:56:38,018 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 13:56:38,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [881894324] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:56:38,019 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:56:38,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 12 [2022-07-26 13:56:38,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501938373] [2022-07-26 13:56:38,019 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:56:38,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:38,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-07-26 13:56:38,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-07-26 13:56:38,102 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 13:56:38,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:38,334 INFO L93 Difference]: Finished difference Result 2188 states and 11636 transitions. [2022-07-26 13:56:38,334 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2188 states and 11636 transitions. [2022-07-26 13:56:38,355 INFO L131 ngComponentsAnalysis]: Automaton has 132 accepting balls. 194 [2022-07-26 13:56:38,377 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2188 states to 2097 states and 11304 transitions. [2022-07-26 13:56:38,377 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 853 [2022-07-26 13:56:38,379 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 853 [2022-07-26 13:56:38,379 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2097 states and 11304 transitions. [2022-07-26 13:56:38,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:38,379 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2097 states and 11304 transitions. [2022-07-26 13:56:38,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2097 states and 11304 transitions. [2022-07-26 13:56:38,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2097 to 2056. [2022-07-26 13:56:38,484 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 13:56:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 2056 states and 11182 transitions. [2022-07-26 13:56:38,494 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2056 states and 11182 transitions. [2022-07-26 13:56:38,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-26 13:56:38,495 INFO L426 stractBuchiCegarLoop]: Abstraction has 2056 states and 11182 transitions. [2022-07-26 13:56:38,495 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 13:56:38,495 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2056 states and 11182 transitions. [2022-07-26 13:56:38,511 INFO L131 ngComponentsAnalysis]: Automaton has 124 accepting balls. 186 [2022-07-26 13:56:38,512 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:38,512 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:38,512 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:38,512 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:38,513 INFO L733 eck$LassoCheckResult]: Stem: 26522#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 25922#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 25924#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 25926#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 25930#[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] 26192#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 26194#[L85-3, thread1ENTRY]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] 25834#[L85-4, thread2ENTRY, thread1ENTRY]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] 25840#[L85-4, thread1ENTRY, L55-5]don't care [631] L85-4-->L86-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_37|) (= (select |v_#valid_151| |v_ULTIMATE.start_main_~#t3~0#1.base_43|) 1) (= (+ |v_#pthreadsForks_65| 1) |v_#pthreadsForks_64|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_37| 4) (select |v_#length_118| |v_ULTIMATE.start_main_~#t3~0#1.base_43|)) (= |v_#pthreadsForks_65| |v_ULTIMATE.start_main_#t~pre20#1_29|) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t3~0#1.base_43| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t3~0#1.base_43|) |v_ULTIMATE.start_main_~#t3~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre20#1_29|)) |v_#memory_int_112|)) InVars {#pthreadsForks=|v_#pthreadsForks_65|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_37|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_43|, #length=|v_#length_118|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_64|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_37|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_43|, #length=|v_#length_118|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_15|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 25868#[L86-3, thread1ENTRY, L55-5]don't care [2022-07-26 13:56:38,514 INFO L735 eck$LassoCheckResult]: Loop: 25868#[L86-3, thread1ENTRY, L55-5]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_31))) (let ((.cse0 (+ v_~A~0.offset_27 .cse1))) (and (= (select |v_#valid_85| v_~A~0.base_27) 1) (< v_thread2Thread1of1ForFork2_~i~1_31 v_~M~0_17) (<= 0 .cse0) (not (= (mod v_~sorted2~0_24 256) 0)) (= (select (select |v_#memory_int_62| v_~A~0.base_27) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_17|) (<= (+ v_~A~0.offset_27 4 .cse1) (select |v_#length_68| v_~A~0.base_27)) |v_thread2Thread1of1ForFork2_#t~short8_25|))) InVars {~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_17|, ~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 25874#[L56-3, L86-3, thread1ENTRY]don't care [659] L56-3-->L55-5: Formula: (let ((.cse2 (* 4 v_thread2Thread1of1ForFork2_~i~1_60))) (let ((.cse1 (+ .cse2 v_~A~0.offset_91 4))) (and (= (select |v_#valid_205| v_~A~0.base_91) 1) (let ((.cse0 (< |v_thread2Thread1of1ForFork2_#t~mem6_42| (select (select |v_#memory_int_184| v_~A~0.base_91) .cse1)))) (or (and .cse0 |v_thread2Thread1of1ForFork2_#t~short8_44|) (and (not |v_thread2Thread1of1ForFork2_#t~short8_44|) (not .cse0)))) (<= (+ .cse2 v_~A~0.offset_91 8) (select |v_#length_168| v_~A~0.base_91)) (= v_~sorted2~0_54 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_44| 1 0) 0) 0 1)) (= (+ v_thread2Thread1of1ForFork2_~i~1_60 1) v_thread2Thread1of1ForFork2_~i~1_59) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_42|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_60, ~A~0.offset=v_~A~0.offset_91, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_33|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_59, ~A~0.offset=v_~A~0.offset_91, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_43|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|, ~sorted2~0=v_~sorted2~0_54} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_44|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 25868#[L86-3, thread1ENTRY, L55-5]don't care [2022-07-26 13:56:38,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:38,515 INFO L85 PathProgramCache]: Analyzing trace with hash 644800649, now seen corresponding path program 1 times [2022-07-26 13:56:38,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:38,515 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581132237] [2022-07-26 13:56:38,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:38,545 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:38,569 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:38,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:38,569 INFO L85 PathProgramCache]: Analyzing trace with hash 19290, now seen corresponding path program 2 times [2022-07-26 13:56:38,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:38,569 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132562899] [2022-07-26 13:56:38,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:38,573 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:38,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:38,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:38,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1178151394, now seen corresponding path program 1 times [2022-07-26 13:56:38,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:38,578 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827449084] [2022-07-26 13:56:38,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:38,601 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:38,616 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:40,710 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:40,710 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:40,710 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:40,710 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:40,710 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:40,710 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:40,710 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:40,710 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:40,710 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration8_Lasso [2022-07-26 13:56:40,710 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:40,711 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:40,713 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,715 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,716 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,718 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 13:56:40,725 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,726 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,728 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,729 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,730 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,732 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,733 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,735 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 13:56:40,736 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 13:56:40,739 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 13:56:40,741 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,742 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 13:56:40,744 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,745 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 13:56:40,747 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 13:56:40,749 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 13:56:40,750 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 13:56:40,751 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 13:56:40,753 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 13:56:40,754 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 13:56:40,755 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 13:56:40,757 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 13:56:40,758 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 13:56:40,760 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 13:56:40,761 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 13:56:40,762 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 13:56:40,763 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 13:56:40,765 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 13:56:40,767 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 13:56:40,768 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,770 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,771 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,772 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,774 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:40,775 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:41,646 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:41,648 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:41,649 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:41,650 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:41,651 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:41,653 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:42,316 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:42,316 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:42,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,317 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 13:56:42,318 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 13:56:42,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,341 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 13:56:42,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,342 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 13:56:42,343 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 13:56:42,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-26 13:56:42,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,373 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 13:56:42,373 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 13:56:42,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-26 13:56:42,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,398 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 13:56:42,398 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 13:56:42,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-26 13:56:42,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,423 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 13:56:42,423 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 13:56:42,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-26 13:56:42,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,460 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 13:56:42,461 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 13:56:42,462 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 13:56:42,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,486 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 13:56:42,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,487 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 13:56:42,487 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 13:56:42,489 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 13:56:42,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:42,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,524 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 13:56:42,524 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 13:56:42,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,558 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 13:56:42,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,559 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 13:56:42,559 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 13:56:42,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,582 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 13:56:42,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,583 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 13:56:42,584 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 13:56:42,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,612 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 13:56:42,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,613 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 13:56:42,614 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 13:56:42,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:42,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,641 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 13:56:42,641 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 13:56:42,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,667 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 13:56:42,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,668 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 13:56:42,670 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 13:56:42,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,677 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,695 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 13:56:42,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,696 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 13:56:42,697 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 13:56:42,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,735 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 13:56:42,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,737 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 13:56:42,737 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 13:56:42,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,745 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,768 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 13:56:42,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,769 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 13:56:42,770 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 13:56:42,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:42,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,797 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 13:56:42,797 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 13:56:42,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,822 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 13:56:42,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,823 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 13:56:42,824 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 13:56:42,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,832 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:42,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,850 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 13:56:42,851 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 13:56:42,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-26 13:56:42,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,891 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 13:56:42,891 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 13:56:42,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,914 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 13:56:42,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,915 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 13:56:42,915 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 13:56:42,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,923 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:42,923 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:42,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,942 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 13:56:42,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,943 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 13:56:42,944 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 13:56:42,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:42,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-26 13:56:42,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:42,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:42,972 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 13:56:42,972 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 13:56:42,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:42,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:42,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:42,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:42,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:42,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:42,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:42,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:42,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,006 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 13:56:43,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,007 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 13:56:43,008 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 13:56:43,009 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 13:56:43,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,045 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 13:56:43,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,046 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 13:56:43,048 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 13:56:43,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,054 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,072 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 13:56:43,073 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 13:56:43,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,100 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 13:56:43,100 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 13:56:43,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,124 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 13:56:43,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,125 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 13:56:43,126 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 13:56:43,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,153 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 13:56:43,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,154 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:43,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-26 13:56:43,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-26 13:56:43,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,189 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:43,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-26 13:56:43,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,197 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,219 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 13:56:43,219 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 13:56:43,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,244 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 13:56:43,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,245 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 13:56:43,245 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 13:56:43,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,253 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,270 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 13:56:43,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,271 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 13:56:43,271 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 13:56:43,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,296 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 13:56:43,297 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 13:56:43,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,322 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 13:56:43,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,323 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 13:56:43,323 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 13:56:43,326 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 13:56:43,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,333 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-07-26 13:56:43,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,350 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 13:56:43,351 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 13:56:43,352 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 13:56:43,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,377 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 13:56:43,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,378 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 13:56:43,378 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 13:56:43,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,402 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,404 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 13:56:43,404 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 13:56:43,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:43,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:43,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:43,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-26 13:56:43,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,432 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 13:56:43,433 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 13:56:43,434 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 13:56:43,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,458 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 13:56:43,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,460 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 13:56:43,460 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 13:56:43,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,486 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 13:56:43,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,487 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 13:56:43,488 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 13:56:43,489 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 13:56:43,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-07-26 13:56:43,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,514 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 13:56:43,515 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 13:56:43,516 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 13:56:43,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-26 13:56:43,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,545 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 13:56:43,545 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 13:56:43,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-26 13:56:43,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,578 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 13:56:43,579 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 13:56:43,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,587 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-26 13:56:43,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,612 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 13:56:43,612 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 13:56:43,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,647 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 13:56:43,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,649 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 13:56:43,649 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 13:56:43,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,679 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 13:56:43,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,680 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 13:56:43,680 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 13:56:43,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,705 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 13:56:43,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,706 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 13:56:43,707 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 13:56:43,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-07-26 13:56:43,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,733 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 13:56:43,733 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 13:56:43,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,741 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-26 13:56:43,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,750 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-07-26 13:56:43,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-26 13:56:43,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-07-26 13:56:43,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,817 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 13:56:43,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,830 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 13:56:43,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,858 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 13:56:43,859 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 13:56:43,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,900 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 13:56:43,901 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 13:56:43,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,952 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 13:56:43,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:43,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:43,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:43,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:43,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:43,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:43,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:43,966 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 13:56:43,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:43,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:43,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:43,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:43,993 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 13:56:43,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:44,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:44,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:44,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:44,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:44,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:44,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:44,010 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 13:56:44,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:44,033 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 13:56:44,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:44,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:44,035 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 13:56:44,035 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 13:56:44,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:44,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:44,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:44,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:44,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:44,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:44,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:44,066 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:44,100 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2022-07-26 13:56:44,100 INFO L444 ModelExtractionUtils]: 8 out of 46 variables were initially zero. Simplification set additionally 35 variables to zero. [2022-07-26 13:56:44,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:44,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:44,101 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 13:56:44,102 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 13:56:44,103 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:44,109 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:56:44,109 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:44,109 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 13:56:44,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:44,254 INFO L156 tatePredicateManager]: 50 out of 50 supporting invariants were superfluous and have been removed [2022-07-26 13:56:44,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:44,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:56:44,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:44,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:56:44,308 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:44,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:44,345 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 13:56:44,346 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 13:56:44,346 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 13:56:44,514 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 13:56:44,515 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 13:56:44,515 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 13:56:44,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 64 transitions. [2022-07-26 13:56:44,516 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 64 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 13:56:44,516 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:44,516 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 64 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-26 13:56:44,516 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:44,516 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 64 transitions. Stem has 9 letters. Loop has 4 letters. [2022-07-26 13:56:44,516 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:44,517 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7966 states and 42775 transitions. [2022-07-26 13:56:44,597 INFO L131 ngComponentsAnalysis]: Automaton has 216 accepting balls. 278 [2022-07-26 13:56:44,659 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7966 states to 5096 states and 27120 transitions. [2022-07-26 13:56:44,659 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1515 [2022-07-26 13:56:44,663 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1676 [2022-07-26 13:56:44,663 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5096 states and 27120 transitions. [2022-07-26 13:56:44,663 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:44,663 INFO L220 hiAutomatonCegarLoop]: Abstraction has 5096 states and 27120 transitions. [2022-07-26 13:56:44,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5096 states and 27120 transitions. [2022-07-26 13:56:44,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5096 to 3967. [2022-07-26 13:56:44,844 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 13:56:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 3967 states and 22353 transitions. [2022-07-26 13:56:44,861 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3967 states and 22353 transitions. [2022-07-26 13:56:44,861 INFO L426 stractBuchiCegarLoop]: Abstraction has 3967 states and 22353 transitions. [2022-07-26 13:56:44,861 INFO L333 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-26 13:56:44,861 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3967 states and 22353 transitions. [2022-07-26 13:56:44,887 INFO L131 ngComponentsAnalysis]: Automaton has 160 accepting balls. 222 [2022-07-26 13:56:44,888 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:44,888 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:44,888 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:44,888 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:44,889 INFO L733 eck$LassoCheckResult]: Stem: 38814#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 38204#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 38206#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 38208#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 38570#[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] 38486#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 38488#[L85-3, thread1ENTRY]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] 38124#[L85-4, thread2ENTRY, thread1ENTRY]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] 38130#[L85-4, thread1ENTRY, L55-5]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_31))) (let ((.cse0 (+ v_~A~0.offset_27 .cse1))) (and (= (select |v_#valid_85| v_~A~0.base_27) 1) (< v_thread2Thread1of1ForFork2_~i~1_31 v_~M~0_17) (<= 0 .cse0) (not (= (mod v_~sorted2~0_24 256) 0)) (= (select (select |v_#memory_int_62| v_~A~0.base_27) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_17|) (<= (+ v_~A~0.offset_27 4 .cse1) (select |v_#length_68| v_~A~0.base_27)) |v_thread2Thread1of1ForFork2_#t~short8_25|))) InVars {~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_17|, ~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 38430#[L56-3, L85-4, thread1ENTRY]don't care [2022-07-26 13:56:44,889 INFO L735 eck$LassoCheckResult]: Loop: 38430#[L56-3, L85-4, thread1ENTRY]don't care [659] L56-3-->L55-5: Formula: (let ((.cse2 (* 4 v_thread2Thread1of1ForFork2_~i~1_60))) (let ((.cse1 (+ .cse2 v_~A~0.offset_91 4))) (and (= (select |v_#valid_205| v_~A~0.base_91) 1) (let ((.cse0 (< |v_thread2Thread1of1ForFork2_#t~mem6_42| (select (select |v_#memory_int_184| v_~A~0.base_91) .cse1)))) (or (and .cse0 |v_thread2Thread1of1ForFork2_#t~short8_44|) (and (not |v_thread2Thread1of1ForFork2_#t~short8_44|) (not .cse0)))) (<= (+ .cse2 v_~A~0.offset_91 8) (select |v_#length_168| v_~A~0.base_91)) (= v_~sorted2~0_54 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_44| 1 0) 0) 0 1)) (= (+ v_thread2Thread1of1ForFork2_~i~1_60 1) v_thread2Thread1of1ForFork2_~i~1_59) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_42|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_60, ~A~0.offset=v_~A~0.offset_91, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_33|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_59, ~A~0.offset=v_~A~0.offset_91, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_43|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|, ~sorted2~0=v_~sorted2~0_54} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_44|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 38432#[L85-4, thread1ENTRY, L55-5]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_31))) (let ((.cse0 (+ v_~A~0.offset_27 .cse1))) (and (= (select |v_#valid_85| v_~A~0.base_27) 1) (< v_thread2Thread1of1ForFork2_~i~1_31 v_~M~0_17) (<= 0 .cse0) (not (= (mod v_~sorted2~0_24 256) 0)) (= (select (select |v_#memory_int_62| v_~A~0.base_27) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_17|) (<= (+ v_~A~0.offset_27 4 .cse1) (select |v_#length_68| v_~A~0.base_27)) |v_thread2Thread1of1ForFork2_#t~short8_25|))) InVars {~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_17|, ~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 38430#[L56-3, L85-4, thread1ENTRY]don't care [2022-07-26 13:56:44,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:44,890 INFO L85 PathProgramCache]: Analyzing trace with hash 644800588, now seen corresponding path program 1 times [2022-07-26 13:56:44,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:44,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156187567] [2022-07-26 13:56:44,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:44,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:44,926 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:44,939 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:44,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:44,940 INFO L85 PathProgramCache]: Analyzing trace with hash 21960, now seen corresponding path program 3 times [2022-07-26 13:56:44,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:44,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413295062] [2022-07-26 13:56:44,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:44,944 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:44,947 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:44,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:44,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1178095443, now seen corresponding path program 1 times [2022-07-26 13:56:44,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:44,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184380756] [2022-07-26 13:56:44,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:45,009 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 13:56:45,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:45,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184380756] [2022-07-26 13:56:45,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1184380756] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:56:45,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1152130047] [2022-07-26 13:56:45,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:45,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:56:45,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:45,010 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:56:45,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (160)] Waiting until timeout for monitored process [2022-07-26 13:56:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:45,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-26 13:56:45,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:45,169 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 13:56:45,169 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:56:45,246 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 13:56:45,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1152130047] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:56:45,247 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:56:45,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 16 [2022-07-26 13:56:45,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031182478] [2022-07-26 13:56:45,247 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:56:45,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:45,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-07-26 13:56:45,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2022-07-26 13:56:45,319 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 13:56:45,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:45,835 INFO L93 Difference]: Finished difference Result 4763 states and 24610 transitions. [2022-07-26 13:56:45,835 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4763 states and 24610 transitions. [2022-07-26 13:56:45,883 INFO L131 ngComponentsAnalysis]: Automaton has 284 accepting balls. 338 [2022-07-26 13:56:45,925 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4763 states to 4171 states and 22265 transitions. [2022-07-26 13:56:45,925 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1630 [2022-07-26 13:56:45,928 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1664 [2022-07-26 13:56:45,928 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4171 states and 22265 transitions. [2022-07-26 13:56:45,929 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:45,929 INFO L220 hiAutomatonCegarLoop]: Abstraction has 4171 states and 22265 transitions. [2022-07-26 13:56:45,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4171 states and 22265 transitions. [2022-07-26 13:56:46,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4171 to 3829. [2022-07-26 13:56:46,012 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 13:56:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 3829 states and 21160 transitions. [2022-07-26 13:56:46,032 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3829 states and 21160 transitions. [2022-07-26 13:56:46,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-26 13:56:46,033 INFO L426 stractBuchiCegarLoop]: Abstraction has 3829 states and 21160 transitions. [2022-07-26 13:56:46,033 INFO L333 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-26 13:56:46,033 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3829 states and 21160 transitions. [2022-07-26 13:56:46,053 INFO L131 ngComponentsAnalysis]: Automaton has 194 accepting balls. 248 [2022-07-26 13:56:46,054 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:46,054 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:46,054 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:46,054 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:56:46,055 INFO L733 eck$LassoCheckResult]: Stem: 51606#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 50996#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 50998#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 51002#[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] 53188#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 53186#[L85-3, thread1ENTRY]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] 50924#[L85-4, thread2ENTRY, thread1ENTRY]don't care [631] L85-4-->L86-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_37|) (= (select |v_#valid_151| |v_ULTIMATE.start_main_~#t3~0#1.base_43|) 1) (= (+ |v_#pthreadsForks_65| 1) |v_#pthreadsForks_64|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_37| 4) (select |v_#length_118| |v_ULTIMATE.start_main_~#t3~0#1.base_43|)) (= |v_#pthreadsForks_65| |v_ULTIMATE.start_main_#t~pre20#1_29|) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t3~0#1.base_43| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t3~0#1.base_43|) |v_ULTIMATE.start_main_~#t3~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre20#1_29|)) |v_#memory_int_112|)) InVars {#pthreadsForks=|v_#pthreadsForks_65|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_37|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_43|, #length=|v_#length_118|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_64|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_37|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_43|, #length=|v_#length_118|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_15|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 50928#[L86-3, thread2ENTRY, thread1ENTRY]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] 50934#[L86-4, thread3ENTRY, thread1ENTRY, thread2ENTRY]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] 50942#[thread1ENTRY, L86-4, thread2ENTRY, L63-5]don't care [2022-07-26 13:56:46,055 INFO L735 eck$LassoCheckResult]: Loop: 50942#[thread1ENTRY, L86-4, thread2ENTRY, 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] 50942#[thread1ENTRY, L86-4, thread2ENTRY, L63-5]don't care [2022-07-26 13:56:46,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:46,055 INFO L85 PathProgramCache]: Analyzing trace with hash -845584997, now seen corresponding path program 1 times [2022-07-26 13:56:46,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:46,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760677815] [2022-07-26 13:56:46,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:46,083 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:46,092 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:46,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:46,093 INFO L85 PathProgramCache]: Analyzing trace with hash 698, now seen corresponding path program 1 times [2022-07-26 13:56:46,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:46,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672458635] [2022-07-26 13:56:46,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:46,096 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:46,099 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:46,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:46,099 INFO L85 PathProgramCache]: Analyzing trace with hash -443330464, now seen corresponding path program 1 times [2022-07-26 13:56:46,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:46,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094160138] [2022-07-26 13:56:46,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:46,164 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 13:56:46,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:56:46,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094160138] [2022-07-26 13:56:46,164 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094160138] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:56:46,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [503720058] [2022-07-26 13:56:46,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:46,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:56:46,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:46,172 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:56:46,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (161)] Waiting until timeout for monitored process [2022-07-26 13:56:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:46,250 INFO L263 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 12 conjunts are in the unsatisfiable core [2022-07-26 13:56:46,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:46,318 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 13:56:46,318 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:56:46,392 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 13:56:46,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [503720058] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:56:46,392 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:56:46,393 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 4, 4] total 11 [2022-07-26 13:56:46,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586241325] [2022-07-26 13:56:46,393 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:56:46,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:56:46,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-07-26 13:56:46,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2022-07-26 13:56:46,483 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 13:56:46,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:56:46,743 INFO L93 Difference]: Finished difference Result 3877 states and 21246 transitions. [2022-07-26 13:56:46,743 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3877 states and 21246 transitions. [2022-07-26 13:56:46,778 INFO L131 ngComponentsAnalysis]: Automaton has 180 accepting balls. 234 [2022-07-26 13:56:46,813 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3877 states to 3778 states and 21018 transitions. [2022-07-26 13:56:46,814 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1302 [2022-07-26 13:56:46,816 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1302 [2022-07-26 13:56:46,817 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3778 states and 21018 transitions. [2022-07-26 13:56:46,817 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:46,817 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3778 states and 21018 transitions. [2022-07-26 13:56:46,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3778 states and 21018 transitions. [2022-07-26 13:56:46,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3778 to 3778. [2022-07-26 13:56:46,940 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 13:56:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 3778 states and 21018 transitions. [2022-07-26 13:56:46,955 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3778 states and 21018 transitions. [2022-07-26 13:56:46,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 13:56:46,958 INFO L426 stractBuchiCegarLoop]: Abstraction has 3778 states and 21018 transitions. [2022-07-26 13:56:46,958 INFO L333 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-26 13:56:46,958 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3778 states and 21018 transitions. [2022-07-26 13:56:46,982 INFO L131 ngComponentsAnalysis]: Automaton has 180 accepting balls. 234 [2022-07-26 13:56:46,982 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:46,982 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:46,983 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:46,983 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:56:46,984 INFO L733 eck$LassoCheckResult]: Stem: 63365#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 62625#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 62627#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 62629#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 63829#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 63827#[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] 63815#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 63789#[L85-3, thread1ENTRY]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] 63731#[L85-4, thread2ENTRY, thread1ENTRY]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] 63735#[L85-4, thread1ENTRY, L55-5]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_31))) (let ((.cse0 (+ v_~A~0.offset_27 .cse1))) (and (= (select |v_#valid_85| v_~A~0.base_27) 1) (< v_thread2Thread1of1ForFork2_~i~1_31 v_~M~0_17) (<= 0 .cse0) (not (= (mod v_~sorted2~0_24 256) 0)) (= (select (select |v_#memory_int_62| v_~A~0.base_27) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_17|) (<= (+ v_~A~0.offset_27 4 .cse1) (select |v_#length_68| v_~A~0.base_27)) |v_thread2Thread1of1ForFork2_#t~short8_25|))) InVars {~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_17|, ~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 64899#[L56-3, L85-4, thread1ENTRY]don't care [2022-07-26 13:56:46,985 INFO L735 eck$LassoCheckResult]: Loop: 64899#[L56-3, L85-4, thread1ENTRY]don't care [659] L56-3-->L55-5: Formula: (let ((.cse2 (* 4 v_thread2Thread1of1ForFork2_~i~1_60))) (let ((.cse1 (+ .cse2 v_~A~0.offset_91 4))) (and (= (select |v_#valid_205| v_~A~0.base_91) 1) (let ((.cse0 (< |v_thread2Thread1of1ForFork2_#t~mem6_42| (select (select |v_#memory_int_184| v_~A~0.base_91) .cse1)))) (or (and .cse0 |v_thread2Thread1of1ForFork2_#t~short8_44|) (and (not |v_thread2Thread1of1ForFork2_#t~short8_44|) (not .cse0)))) (<= (+ .cse2 v_~A~0.offset_91 8) (select |v_#length_168| v_~A~0.base_91)) (= v_~sorted2~0_54 (ite (= (ite |v_thread2Thread1of1ForFork2_#t~short8_44| 1 0) 0) 0 1)) (= (+ v_thread2Thread1of1ForFork2_~i~1_60 1) v_thread2Thread1of1ForFork2_~i~1_59) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_42|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_60, ~A~0.offset=v_~A~0.offset_91, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|} OutVars{thread2Thread1of1ForFork2_#t~mem7=|v_thread2Thread1of1ForFork2_#t~mem7_33|, ~A~0.base=v_~A~0.base_91, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_59, ~A~0.offset=v_~A~0.offset_91, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_43|, thread2Thread1of1ForFork2_#t~post5=|v_thread2Thread1of1ForFork2_#t~post5_19|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_184|, #length=|v_#length_168|, ~sorted2~0=v_~sorted2~0_54} AuxVars[|v_thread2Thread1of1ForFork2_#t~short8_44|] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~mem7, thread2Thread1of1ForFork2_~i~1, thread2Thread1of1ForFork2_#t~short8, thread2Thread1of1ForFork2_#t~post5, ~sorted2~0] 65235#[L85-4, thread1ENTRY, L55-5]don't care [570] L55-5-->L56-3: Formula: (let ((.cse1 (* 4 v_thread2Thread1of1ForFork2_~i~1_31))) (let ((.cse0 (+ v_~A~0.offset_27 .cse1))) (and (= (select |v_#valid_85| v_~A~0.base_27) 1) (< v_thread2Thread1of1ForFork2_~i~1_31 v_~M~0_17) (<= 0 .cse0) (not (= (mod v_~sorted2~0_24 256) 0)) (= (select (select |v_#memory_int_62| v_~A~0.base_27) .cse0) |v_thread2Thread1of1ForFork2_#t~mem6_17|) (<= (+ v_~A~0.offset_27 4 .cse1) (select |v_#length_68| v_~A~0.base_27)) |v_thread2Thread1of1ForFork2_#t~short8_25|))) InVars {~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} OutVars{thread2Thread1of1ForFork2_#t~mem6=|v_thread2Thread1of1ForFork2_#t~mem6_17|, ~A~0.base=v_~A~0.base_27, thread2Thread1of1ForFork2_~i~1=v_thread2Thread1of1ForFork2_~i~1_31, ~A~0.offset=v_~A~0.offset_27, ~M~0=v_~M~0_17, thread2Thread1of1ForFork2_#t~short8=|v_thread2Thread1of1ForFork2_#t~short8_25|, #valid=|v_#valid_85|, #memory_int=|v_#memory_int_62|, #length=|v_#length_68|, ~sorted2~0=v_~sorted2~0_24} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~mem6, thread2Thread1of1ForFork2_#t~short8] 64899#[L56-3, L85-4, thread1ENTRY]don't care [2022-07-26 13:56:46,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:46,985 INFO L85 PathProgramCache]: Analyzing trace with hash 4548553, now seen corresponding path program 2 times [2022-07-26 13:56:46,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:46,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619172441] [2022-07-26 13:56:46,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:46,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:47,012 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:47,031 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:47,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:47,031 INFO L85 PathProgramCache]: Analyzing trace with hash 21960, now seen corresponding path program 4 times [2022-07-26 13:56:47,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:47,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457350576] [2022-07-26 13:56:47,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:47,037 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:47,040 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:47,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:47,040 INFO L85 PathProgramCache]: Analyzing trace with hash 76213136, now seen corresponding path program 2 times [2022-07-26 13:56:47,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:47,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839557829] [2022-07-26 13:56:47,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:47,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:47,065 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:47,092 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:48,958 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:48,958 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:48,958 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:48,958 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:48,958 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:48,958 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:48,958 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:48,958 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:48,958 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration11_Lasso [2022-07-26 13:56:48,958 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:48,958 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:48,961 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,966 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,968 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,969 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,972 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,973 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 13:56:48,975 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 13:56:48,976 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 13:56:48,977 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,979 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,980 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 13:56:48,982 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,983 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 13:56:48,984 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,985 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,986 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 13:56:48,988 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 13:56:48,990 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:48,991 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 13:56:49,006 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,007 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,009 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,010 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,024 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 13:56:49,025 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 13:56:49,026 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 13:56:49,028 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 13:56:49,029 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,031 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 13:56:49,032 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 13:56:49,033 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 13:56:49,035 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,036 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,038 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,039 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 13:56:49,040 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,042 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,043 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 13:56:49,052 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 13:56:49,053 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 13:56:49,055 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 13:56:49,886 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,888 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,889 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,890 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:49,892 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:50,422 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:50,422 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:50,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,424 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 13:56:50,424 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 13:56:50,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,449 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 13:56:50,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,450 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 13:56:50,451 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 13:56:50,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,476 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:50,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,478 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 13:56:50,479 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 13:56:50,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,486 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:50,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,517 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 13:56:50,518 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 13:56:50,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-07-26 13:56:50,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,545 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 13:56:50,546 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 13:56:50,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-26 13:56:50,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,582 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 13:56:50,582 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 13:56:50,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-26 13:56:50,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,610 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 13:56:50,611 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 13:56:50,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,634 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:50,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,635 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 13:56:50,642 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 13:56:50,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,666 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 13:56:50,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,668 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 13:56:50,668 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 13:56:50,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,702 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 13:56:50,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,703 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 13:56:50,704 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 13:56:50,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,711 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,727 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 13:56:50,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,728 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 13:56:50,729 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 13:56:50,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-26 13:56:50,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,774 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 13:56:50,775 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 13:56:50,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-26 13:56:50,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,800 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 13:56:50,800 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 13:56:50,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-26 13:56:50,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,850 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 13:56:50,850 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 13:56:50,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,870 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-07-26 13:56:50,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,893 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 13:56:50,893 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 13:56:50,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:50,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,902 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:50,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:50,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:50,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,937 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 13:56:50,937 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 13:56:50,938 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 13:56:50,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:50,975 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 13:56:50,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:50,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:50,976 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 13:56:50,977 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 13:56:50,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:50,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:50,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:50,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:50,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:50,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:50,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:50,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,008 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 13:56:51,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,009 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 13:56:51,010 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 13:56:51,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,041 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 13:56:51,042 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 13:56:51,043 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 13:56:51,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,067 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 13:56:51,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,068 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 13:56:51,068 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 13:56:51,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,128 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 13:56:51,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,129 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 13:56:51,130 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 13:56:51,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,164 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 13:56:51,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,165 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 13:56:51,166 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 13:56:51,167 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 13:56:51,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,173 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,197 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 13:56:51,197 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 13:56:51,199 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 13:56:51,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,230 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 13:56:51,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,231 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 13:56:51,232 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 13:56:51,233 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 13:56:51,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-07-26 13:56:51,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,278 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 13:56:51,278 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 13:56:51,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,302 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 13:56:51,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,303 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 13:56:51,304 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 13:56:51,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,342 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 13:56:51,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,343 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 13:56:51,344 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 13:56:51,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,368 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 13:56:51,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,369 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 13:56:51,369 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 13:56:51,371 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 13:56:51,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,395 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-07-26 13:56:51,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,396 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 13:56:51,396 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 13:56:51,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-07-26 13:56:51,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,422 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 13:56:51,422 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 13:56:51,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,448 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 13:56:51,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,449 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 13:56:51,449 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 13:56:51,453 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 13:56:51,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,478 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,479 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 13:56:51,479 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 13:56:51,481 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 13:56:51,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,510 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 13:56:51,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,511 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 13:56:51,512 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 13:56:51,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,537 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 13:56:51,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,538 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 13:56:51,539 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 13:56:51,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,565 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 13:56:51,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,566 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 13:56:51,567 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 13:56:51,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,598 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 13:56:51,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,599 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 13:56:51,600 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 13:56:51,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,608 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,626 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 13:56:51,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,627 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 13:56:51,628 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 13:56:51,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,652 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 13:56:51,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,653 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 13:56:51,653 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 13:56:51,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,683 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 13:56:51,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,684 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 13:56:51,685 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 13:56:51,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,708 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,709 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 13:56:51,709 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 13:56:51,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:51,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:51,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:51,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-07-26 13:56:51,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,734 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 13:56:51,734 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 13:56:51,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,762 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 13:56:51,762 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 13:56:51,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,770 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,788 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 13:56:51,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,789 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 13:56:51,789 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 13:56:51,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,800 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,821 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 13:56:51,821 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 13:56:51,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,854 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 13:56:51,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,855 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 13:56:51,856 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 13:56:51,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-07-26 13:56:51,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,882 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:51,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-26 13:56:51,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,890 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:56:51,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,893 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:56:51,893 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:51,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,924 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:51,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-26 13:56:51,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:51,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:51,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-07-26 13:56:51,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:51,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:51,968 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:51,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-26 13:56:51,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:51,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:51,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:51,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:51,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:51,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:51,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:52,012 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:52,041 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-26 13:56:52,041 INFO L444 ModelExtractionUtils]: 14 out of 43 variables were initially zero. Simplification set additionally 25 variables to zero. [2022-07-26 13:56:52,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:52,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:52,042 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:52,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-26 13:56:52,044 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:52,051 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:56:52,051 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:52,051 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 13:56:52,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-07-26 13:56:52,235 INFO L156 tatePredicateManager]: 48 out of 49 supporting invariants were superfluous and have been removed [2022-07-26 13:56:52,238 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:52,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:52,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-26 13:56:52,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:52,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 22 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-26 13:56:52,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:52,323 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 13:56:52,323 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 13:56:52,324 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 13:56:52,509 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 13:56:52,510 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 13:56:52,510 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 13:56:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 60 transitions. [2022-07-26 13:56:52,510 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 13:56:52,511 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:52,511 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 12 letters. Loop has 2 letters. [2022-07-26 13:56:52,511 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:52,511 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 10 letters. Loop has 4 letters. [2022-07-26 13:56:52,511 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:52,511 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12018 states and 69964 transitions. [2022-07-26 13:56:52,634 INFO L131 ngComponentsAnalysis]: Automaton has 200 accepting balls. 200 [2022-07-26 13:56:52,730 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12018 states to 8754 states and 46207 transitions. [2022-07-26 13:56:52,730 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1940 [2022-07-26 13:56:52,736 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2251 [2022-07-26 13:56:52,736 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8754 states and 46207 transitions. [2022-07-26 13:56:52,736 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:56:52,736 INFO L220 hiAutomatonCegarLoop]: Abstraction has 8754 states and 46207 transitions. [2022-07-26 13:56:52,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8754 states and 46207 transitions. [2022-07-26 13:56:52,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8754 to 3703. [2022-07-26 13:56:52,918 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 13:56:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 3703 states and 20550 transitions. [2022-07-26 13:56:52,936 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3703 states and 20550 transitions. [2022-07-26 13:56:52,936 INFO L426 stractBuchiCegarLoop]: Abstraction has 3703 states and 20550 transitions. [2022-07-26 13:56:52,936 INFO L333 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-26 13:56:52,937 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3703 states and 20550 transitions. [2022-07-26 13:56:52,962 INFO L131 ngComponentsAnalysis]: Automaton has 118 accepting balls. 118 [2022-07-26 13:56:52,962 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:56:52,962 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:56:52,963 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:56:52,963 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:56:52,964 INFO L733 eck$LassoCheckResult]: Stem: 82949#[ULTIMATE.startENTRY]don't care [669] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse0 (store |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 1))) (let ((.cse1 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65| 1))) (let ((.cse2 (select |v_#memory_int_202| 1)) (.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (and (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= (select |v_#valid_228| 1) 1) (= v_~sorted2~0_70 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_65|) 0) (= (select |v_#length_189| 2) 25) (= v_~A~0.base_105 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_81|) (= (select |v_#valid_228| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (= 48 (select .cse2 0)) (= (select |v_#valid_228| 2) 1) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_59| 0) (= (select .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 0) (= v_~sorted3~0_82 0) (= v_~sorted1~0_82 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_107| 0)) (< |v_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_48| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| 0) (= (select |v_#valid_228| 0) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_54|) 1 0) 0)) (= (store (store (store (store |v_#length_189| |v_ULTIMATE.start_main_~#t1~0#1.base_47| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_65| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 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_188|) (= 2 (select |v_#length_189| 1)) (= |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)) (= (select .cse2 1) 0) (< 0 |v_#StackHeapBarrier_32|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_21| v_~N~0_85) (= |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_#StackHeapBarrier_32| |v_ULTIMATE.start_main_~#t2~0#1.base_65|) (= v_~A~0.offset_105 0) (= |v_#valid_227| (store .cse3 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| 1)) (= |v_#NULL.offset_16| 0) (= |v_#NULL.base_16| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_32|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_202|, #length=|v_#length_189|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_59|, 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_105, 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_59|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, #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_49|, 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_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_47|, 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_31|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_24|, ~sorted2~0=v_~sorted2~0_70, 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_85, 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_105, ~M~0=v_~M~0_51, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_33|, #valid=|v_#valid_227|, #memory_int=|v_#memory_int_202|, 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_35|, ~sorted1~0=v_~sorted1~0_82, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_65|, 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] 82381#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 82383#[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_149| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) 1) (= (store |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19| (store (select |v_#memory_int_109| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_19|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|)) |v_#memory_int_108|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_19| 4 .cse1) (select |v_#length_116| |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_149|, #memory_int=|v_#memory_int_109|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_15|, #length=|v_#length_116|, 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_149|, #memory_int=|v_#memory_int_108|, #length=|v_#length_116|, 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] 83217#[L102-6]don't care [662] L102-6-->L84-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre16#1_41| |v_#pthreadsForks_125|) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (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|) (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_~sorted1~0_74 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_95) (= (store |v_#memory_int_189| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_189| |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_41|)) |v_#memory_int_188|) (= v_~sorted3~0_70 1) (= (+ |v_#pthreadsForks_125| 1) |v_#pthreadsForks_124|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (= v_~sorted2~0_56 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_35|) (select |v_#length_172| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22| v_~A~0.offset_95) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_97| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_73|) (= (ite (and (< v_~M~0_43 v_~N~0_75) (<= 0 v_~M~0_43)) 1 0) |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_75, 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_125|, ~M~0=v_~M~0_43, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_189|, #length=|v_#length_172|} OutVars{ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~A~0.base=v_~A~0.base_95, 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_75, 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_95, #pthreadsForks=|v_#pthreadsForks_124|, ~M~0=v_~M~0_43, 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_209|, #memory_int=|v_#memory_int_188|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_41|, #length=|v_#length_172|, ~sorted1~0=v_~sorted1~0_74, ~sorted2~0=v_~sorted2~0_56, 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] 83215#[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] 82621#[L84-4, thread1ENTRY]don't care [613] L84-4-->L85-3: Formula: (and (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (= |v_ULTIMATE.start_main_#t~pre18#1_19| |v_#pthreadsForks_45|) (= (select |v_#valid_125| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_96| |v_ULTIMATE.start_main_~#t2~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|) (= |v_#memory_int_84| (store |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25| (store (select |v_#memory_int_85| |v_ULTIMATE.start_main_~#t2~0#1.base_25|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre18#1_19|)))) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_85|, #length=|v_#length_96|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_25|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_19|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_125|, #memory_int=|v_#memory_int_84|, #length=|v_#length_96|, 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_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1] 82623#[L85-3, thread1ENTRY]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] 82323#[L85-4, thread2ENTRY, thread1ENTRY]don't care [631] L85-4-->L86-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_37|) (= (select |v_#valid_151| |v_ULTIMATE.start_main_~#t3~0#1.base_43|) 1) (= (+ |v_#pthreadsForks_65| 1) |v_#pthreadsForks_64|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_37| 4) (select |v_#length_118| |v_ULTIMATE.start_main_~#t3~0#1.base_43|)) (= |v_#pthreadsForks_65| |v_ULTIMATE.start_main_#t~pre20#1_29|) (= (store |v_#memory_int_113| |v_ULTIMATE.start_main_~#t3~0#1.base_43| (store (select |v_#memory_int_113| |v_ULTIMATE.start_main_~#t3~0#1.base_43|) |v_ULTIMATE.start_main_~#t3~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre20#1_29|)) |v_#memory_int_112|)) InVars {#pthreadsForks=|v_#pthreadsForks_65|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_37|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_43|, #length=|v_#length_118|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_64|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_37|, #valid=|v_#valid_151|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_43|, #length=|v_#length_118|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_15|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 82327#[L86-3, thread2ENTRY, thread1ENTRY]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] 83173#[L86-4, thread3ENTRY, thread1ENTRY, thread2ENTRY]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] 82599#[thread1ENTRY, L86-4, thread2ENTRY, L63-5]don't care [2022-07-26 13:56:52,964 INFO L735 eck$LassoCheckResult]: Loop: 82599#[thread1ENTRY, L86-4, thread2ENTRY, 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] 82599#[thread1ENTRY, L86-4, thread2ENTRY, L63-5]don't care [2022-07-26 13:56:52,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:52,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1485837032, now seen corresponding path program 2 times [2022-07-26 13:56:52,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:52,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753530256] [2022-07-26 13:56:52,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:52,984 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:52,996 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:52,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:52,996 INFO L85 PathProgramCache]: Analyzing trace with hash 698, now seen corresponding path program 2 times [2022-07-26 13:56:52,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:52,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1342327162] [2022-07-26 13:56:52,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:53,000 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:53,003 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:53,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:53,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1183692931, now seen corresponding path program 2 times [2022-07-26 13:56:53,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:56:53,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110739308] [2022-07-26 13:56:53,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:56:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:56:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:53,019 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:56:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:56:53,034 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:56:55,073 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:56:55,073 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:56:55,073 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:56:55,073 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:56:55,073 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:56:55,073 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:55,073 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:56:55,073 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:56:55,073 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-sorted.wvr.c_BEv2_Iteration12_Lasso [2022-07-26 13:56:55,073 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:56:55,073 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:56:55,077 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,093 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,095 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,097 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,098 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,100 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,102 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,104 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,105 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,107 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,111 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,112 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,114 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,115 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:55,117 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,106 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,107 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,109 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,110 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,112 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,113 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,114 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,116 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,117 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,118 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,119 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,121 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,122 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,123 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,125 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,126 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,127 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,129 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,130 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,131 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,144 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,145 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,147 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,149 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,150 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,151 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,158 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,160 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,162 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,163 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,165 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,166 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,168 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,169 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 13:56:56,170 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,172 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,173 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,175 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,176 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,177 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:56:56,584 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-07-26 13:56:57,163 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:56:57,163 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:56:57,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,164 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-26 13:56:57,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-07-26 13:56:57,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,195 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-26 13:56:57,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,221 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:57,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,222 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-26 13:56:57,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,248 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-07-26 13:56:57,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,249 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-26 13:56:57,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,273 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:57,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,274 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-26 13:56:57,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:57,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,319 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-26 13:56:57,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-07-26 13:56:57,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,351 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-26 13:56:57,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-07-26 13:56:57,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,388 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-26 13:56:57,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,417 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-07-26 13:56:57,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,418 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-26 13:56:57,420 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 13:56:57,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,449 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:57,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,450 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-26 13:56:57,462 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 13:56:57,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-07-26 13:56:57,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,487 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-26 13:56:57,489 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 13:56:57,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-07-26 13:56:57,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,515 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-26 13:56:57,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-07-26 13:56:57,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,555 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-26 13:56:57,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:56:57,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:56:57,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:56:57,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-07-26 13:56:57,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,579 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-26 13:56:57,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:57,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,610 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-07-26 13:56:57,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:57,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,642 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-07-26 13:56:57,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:56:57,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:56:57,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:56:57,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:56:57,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-07-26 13:56:57,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:57,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:57,671 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:57,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-07-26 13:56:57,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:56:57,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:56:57,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:56:57,679 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-07-26 13:56:57,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:56:57,733 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-07-26 13:56:57,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-07-26 13:56:57,901 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:56:58,218 INFO L443 ModelExtractionUtils]: Simplification made 53 calls to the SMT solver. [2022-07-26 13:56:58,218 INFO L444 ModelExtractionUtils]: 67 out of 141 variables were initially zero. Simplification set additionally 71 variables to zero. [2022-07-26 13:56:58,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:56:58,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:56:58,219 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:56:58,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-07-26 13:56:58,221 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:56:58,229 INFO L438 nArgumentSynthesizer]: Removed 6 redundant supporting invariants from a total of 6. [2022-07-26 13:56:58,229 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:56:58,229 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 13:56:58,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:58,362 INFO L156 tatePredicateManager]: 47 out of 47 supporting invariants were superfluous and have been removed [2022-07-26 13:56:58,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:56:58,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:58,401 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:56:58,401 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:56:58,418 WARN L261 TraceCheckSpWp]: Trace formula consists of 3 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:56:58,418 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:56:58,419 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 13:56:58,419 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 13:56:58,419 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 13:56:58,551 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 13:56:58,551 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 13:56:58,552 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 13:56:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 56 transitions. [2022-07-26 13:56:58,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 56 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-26 13:56:58,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:58,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 56 transitions. Stem has 11 letters. Loop has 1 letters. [2022-07-26 13:56:58,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:58,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 56 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-26 13:56:58,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:56:58,554 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7998 states and 43578 transitions. [2022-07-26 13:56:58,636 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:56:58,636 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7998 states to 0 states and 0 transitions. [2022-07-26 13:56:58,637 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 13:56:58,637 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 13:56:58,637 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 13:56:58,637 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:56:58,637 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:56:58,637 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:56:58,637 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:56:58,637 INFO L333 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-26 13:56:58,637 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 13:56:58,637 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:56:58,637 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 13:56:58,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:56:58 BoogieIcfgContainer [2022-07-26 13:56:58,642 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:56:58,642 INFO L158 Benchmark]: Toolchain (without parser) took 39526.04ms. Allocated memory was 186.6MB in the beginning and 667.9MB in the end (delta: 481.3MB). Free memory was 133.3MB in the beginning and 427.6MB in the end (delta: -294.4MB). Peak memory consumption was 187.9MB. Max. memory is 8.0GB. [2022-07-26 13:56:58,642 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 186.6MB. Free memory was 150.1MB in the beginning and 149.9MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:56:58,642 INFO L158 Benchmark]: CACSL2BoogieTranslator took 319.02ms. Allocated memory was 186.6MB in the beginning and 239.1MB in the end (delta: 52.4MB). Free memory was 133.1MB in the beginning and 211.9MB in the end (delta: -78.8MB). Peak memory consumption was 18.4MB. Max. memory is 8.0GB. [2022-07-26 13:56:58,642 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.23ms. Allocated memory is still 239.1MB. Free memory was 211.9MB in the beginning and 210.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:56:58,643 INFO L158 Benchmark]: Boogie Preprocessor took 35.79ms. Allocated memory is still 239.1MB. Free memory was 210.0MB in the beginning and 208.7MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-26 13:56:58,643 INFO L158 Benchmark]: RCFGBuilder took 445.40ms. Allocated memory is still 239.1MB. Free memory was 208.7MB in the beginning and 191.9MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2022-07-26 13:56:58,643 INFO L158 Benchmark]: BuchiAutomizer took 38668.89ms. Allocated memory was 239.1MB in the beginning and 667.9MB in the end (delta: 428.9MB). Free memory was 191.5MB in the beginning and 427.6MB in the end (delta: -236.1MB). Peak memory consumption was 193.7MB. Max. memory is 8.0GB. [2022-07-26 13:56:58,644 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 186.6MB. Free memory was 150.1MB in the beginning and 149.9MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 319.02ms. Allocated memory was 186.6MB in the beginning and 239.1MB in the end (delta: 52.4MB). Free memory was 133.1MB in the beginning and 211.9MB in the end (delta: -78.8MB). Peak memory consumption was 18.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 50.23ms. Allocated memory is still 239.1MB. Free memory was 211.9MB in the beginning and 210.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.79ms. Allocated memory is still 239.1MB. Free memory was 210.0MB in the beginning and 208.7MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 445.40ms. Allocated memory is still 239.1MB. Free memory was 208.7MB in the beginning and 191.9MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 38668.89ms. Allocated memory was 239.1MB in the beginning and 667.9MB in the end (delta: 428.9MB). Free memory was 191.5MB in the beginning and 427.6MB in the end (delta: -236.1MB). Peak memory consumption was 193.7MB. 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 unknown-#length-unknown[arr] + -2 * 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 38.5s and 13 iterations. TraceHistogramMax:3. Analysis of lassos took 27.3s. Construction of modules took 1.1s. Büchi inclusion checks took 2.6s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 12. Automata minimization 1.1s AutomataMinimizationTime, 13 MinimizatonAttempts, 8824 StatesRemovedByMinimization, 10 NontrivialMinimizations. Non-live state removal took 0.8s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [7, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1275 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1270 mSDsluCounter, 265 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1168 mSDsCounter, 67 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2180 IncrementalHoareTripleChecker+Invalid, 2247 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 67 mSolverCounterUnsat, 68 mSDtfsCounter, 2180 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 smp66 dnf112 smp97 tf103 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 559ms VariablesStem: 17 VariablesLoop: 19 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 6 MotzkinApplications: 30 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.4s InitialAbstractionConstructionTime: 5.9s - 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: 5.8s, 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: UnionIndependenceRelation.Independence Queries: [ total: 2574, positive: 2554, positive conditional: 0, positive unconditional: 2554, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2574, positive: 2554, positive conditional: 0, positive unconditional: 2554, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 20, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 92, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 92, negative conditional: 0, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3797, positive: 1195, positive conditional: 0, positive unconditional: 1195, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 2574, unknown conditional: 0, unknown unconditional: 2574] , Statistics on independence cache: Total cache size (in pairs): 117, Positive cache size: 111, Positive conditional cache size: 0, Positive unconditional cache size: 111, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 RESULT: Ultimate proved your program to be correct! [2022-07-26 13:56:58,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-07-26 13:56:58,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (161)] Ended with exit code 0 [2022-07-26 13:56:59,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (160)] Ended with exit code 0 [2022-07-26 13:56:59,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (103)] Ended with exit code 0 [2022-07-26 13:56:59,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Forceful destruction successful, exit code 0 [2022-07-26 13:56:59,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Ended with exit code 0 [2022-07-26 13:56:59,856 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...