/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-array-sum-alt.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:54:25,780 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:54:25,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:54:25,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:54:25,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:54:25,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:54:25,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:54:25,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:54:25,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:54:25,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:54:25,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:54:25,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:54:25,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:54:25,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:54:25,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:54:25,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:54:25,839 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:54:25,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:54:25,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:54:25,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:54:25,842 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:54:25,860 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:54:25,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:54:25,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:54:25,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:54:25,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:54:25,868 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:54:25,869 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:54:25,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:54:25,870 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 13:54:25,888 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:54:25,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:54:25,888 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:54:25,888 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:54:25,889 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:54:25,889 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:54:25,889 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:54:25,889 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:54:25,890 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:54:25,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:54:25,891 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:54:25,891 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:54:25,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:54:25,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:54:25,892 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:54:25,892 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:54:26,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:54:26,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:54:26,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:54:26,072 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:54:26,073 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:54:26,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c [2022-07-26 13:54:26,127 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69be0f8ad/50c61986538441d28e6b1c00e273924f/FLAGea73f7a51 [2022-07-26 13:54:26,487 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:54:26,488 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt.wvr.c [2022-07-26 13:54:26,492 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69be0f8ad/50c61986538441d28e6b1c00e273924f/FLAGea73f7a51 [2022-07-26 13:54:26,933 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69be0f8ad/50c61986538441d28e6b1c00e273924f [2022-07-26 13:54:26,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:54:26,935 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:54:26,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:54:26,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:54:26,941 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:54:26,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:54:26" (1/1) ... [2022-07-26 13:54:26,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e3e9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:26, skipping insertion in model container [2022-07-26 13:54:26,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:54:26" (1/1) ... [2022-07-26 13:54:26,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:54:26,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:54:27,108 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-array-sum-alt.wvr.c[2761,2774] [2022-07-26 13:54:27,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:54:27,129 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:54:27,162 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-array-sum-alt.wvr.c[2761,2774] [2022-07-26 13:54:27,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:54:27,176 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:54:27,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27 WrapperNode [2022-07-26 13:54:27,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:54:27,178 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:54:27,178 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:54:27,178 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:54:27,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,223 INFO L137 Inliner]: procedures = 25, calls = 51, calls flagged for inlining = 12, calls inlined = 16, statements flattened = 194 [2022-07-26 13:54:27,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:54:27,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:54:27,224 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:54:27,224 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:54:27,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,243 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,250 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,264 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:54:27,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:54:27,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:54:27,265 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:54:27,275 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (1/1) ... [2022-07-26 13:54:27,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:27,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:27,300 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 13:54:27,302 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 13:54:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 13:54:27,329 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 13:54:27,329 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-26 13:54:27,329 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:54:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-26 13:54:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-26 13:54:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:54:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:54:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:54:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:54:27,331 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 13:54:27,388 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:54:27,389 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:54:27,624 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:54:27,735 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:54:27,735 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-26 13:54:27,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:54:27 BoogieIcfgContainer [2022-07-26 13:54:27,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:54:27,738 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:54:27,738 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:54:27,744 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:54:27,744 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:54:27,744 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:54:26" (1/3) ... [2022-07-26 13:54:27,745 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5dea928a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:54:27, skipping insertion in model container [2022-07-26 13:54:27,745 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:54:27,745 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:54:27" (2/3) ... [2022-07-26 13:54:27,746 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5dea928a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:54:27, skipping insertion in model container [2022-07-26 13:54:27,746 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:54:27,746 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:54:27" (3/3) ... [2022-07-26 13:54:27,747 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-more-array-sum-alt.wvr.c [2022-07-26 13:54:27,848 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-26 13:54:27,875 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 155 transitions, 334 flow [2022-07-26 13:54:27,927 INFO L129 PetriNetUnfolder]: 12/149 cut-off events. [2022-07-26 13:54:27,927 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:54:27,930 INFO L84 FinitePrefix]: Finished finitePrefix Result has 162 conditions, 149 events. 12/149 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 95 event pairs, 0 based on Foata normal form. 0/137 useless extension candidates. Maximal degree in co-relation 111. Up to 2 conditions per place. [2022-07-26 13:54:27,930 INFO L82 GeneralOperation]: Start removeDead. Operand has 150 places, 155 transitions, 334 flow [2022-07-26 13:54:27,940 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 147 places, 149 transitions, 316 flow [2022-07-26 13:54:27,942 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:54:27,952 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 147 places, 149 transitions, 316 flow [2022-07-26 13:54:27,955 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 147 places, 149 transitions, 316 flow [2022-07-26 13:54:27,955 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 147 places, 149 transitions, 316 flow [2022-07-26 13:54:27,987 INFO L129 PetriNetUnfolder]: 12/149 cut-off events. [2022-07-26 13:54:27,987 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:54:27,988 INFO L84 FinitePrefix]: Finished finitePrefix Result has 162 conditions, 149 events. 12/149 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 96 event pairs, 0 based on Foata normal form. 0/137 useless extension candidates. Maximal degree in co-relation 111. Up to 2 conditions per place. [2022-07-26 13:54:27,989 INFO L116 LiptonReduction]: Number of co-enabled transitions 1518 [2022-07-26 13:54:31,408 INFO L131 LiptonReduction]: Checked pairs total: 2352 [2022-07-26 13:54:31,408 INFO L133 LiptonReduction]: Total number of compositions: 146 [2022-07-26 13:54:31,430 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:54:31,430 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:54:31,430 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:54:31,430 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:54:31,430 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:54:31,430 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:54:31,430 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:54:31,430 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:54:31,432 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:54:31,484 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:54:31,484 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:31,484 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:31,490 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:54:31,490 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:54:31,491 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:54:31,492 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 170 states, but on-demand construction may add more states [2022-07-26 13:54:31,502 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:54:31,502 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:31,502 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:31,502 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:54:31,502 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:54:31,506 INFO L733 eck$LassoCheckResult]: Stem: 153#[ULTIMATE.startENTRY]don't care [738] ULTIMATE.startENTRY-->L114-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1)) (.cse1 (select |v_#memory_int_In_1| 1))) (and (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|) 0) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= |v_#valid_Out_10| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 1)) (= v_~res1~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| |v_#StackHeapBarrier_In_3|) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|) (= (select |v_#length_In_3| 2) 32) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 0)) (= v_~A~0.offset_Out_2 0) (= v_~res2~0_Out_2 0) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~res1~0=v_~res1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_Out_2|, #length=|v_#length_Out_6|, ~res2~0=v_~res2~0_Out_2, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~A~0.offset=v_~A~0.offset_Out_2, ~M~0=v_~M~0_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_Out_2|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#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_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #length, ~res2~0, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~post23#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~mem20#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet11#1, ~A~0.offset, ~M~0, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 156#[L114-6]don't care [2022-07-26 13:54:31,506 INFO L735 eck$LassoCheckResult]: Loop: 156#[L114-6]don't care [708] L114-6-->L114-6: 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_21| .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)) (= (store |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21| (store (select |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|)) |v_#memory_int_129|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21| 4 .cse1) (select |v_#length_151| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_130|, #length=|v_#length_151|, 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_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|, 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_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_129|, #length=|v_#length_151|, 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_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_21|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~post23#1] 156#[L114-6]don't care [2022-07-26 13:54:31,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:31,515 INFO L85 PathProgramCache]: Analyzing trace with hash 769, now seen corresponding path program 1 times [2022-07-26 13:54:31,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:31,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1478614523] [2022-07-26 13:54:31,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:31,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:31,646 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:31,689 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:31,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:31,691 INFO L85 PathProgramCache]: Analyzing trace with hash 739, now seen corresponding path program 1 times [2022-07-26 13:54:31,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:31,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93442873] [2022-07-26 13:54:31,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:31,708 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:31,712 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:31,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:31,713 INFO L85 PathProgramCache]: Analyzing trace with hash 24547, now seen corresponding path program 1 times [2022-07-26 13:54:31,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:31,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135729159] [2022-07-26 13:54:31,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:31,760 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:31,789 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:32,461 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:54:32,462 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:54:32,462 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:54:32,462 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:54:32,462 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:54:32,462 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:32,462 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:54:32,462 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:54:32,462 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-array-sum-alt.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 13:54:32,462 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:54:32,462 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:54:32,479 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 13:54:32,483 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,485 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,487 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,489 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 13:54:32,491 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,492 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,495 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,502 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,503 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 13:54:32,505 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,506 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 13:54:32,508 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 13:54:32,509 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 13:54:32,511 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 13:54:32,512 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,514 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 13:54:32,515 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 13:54:32,516 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 13:54:32,518 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,519 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,521 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,523 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,528 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,531 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,532 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,852 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,854 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,855 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,857 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,858 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,859 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,861 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:32,862 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:33,215 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:54:33,218 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:54:33,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,220 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 13:54:33,225 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 13:54:33,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,295 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-07-26 13:54:33,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,312 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 13:54:33,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,341 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 13:54:33,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,380 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 13:54:33,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,382 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 13:54:33,383 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 13:54:33,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,428 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 13:54:33,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,431 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 13:54:33,432 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 13:54:33,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,471 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 13:54:33,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,473 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 13:54:33,474 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 13:54:33,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,518 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 13:54:33,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,530 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 13:54:33,531 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 13:54:33,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,539 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,572 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 13:54:33,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,574 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 13:54:33,576 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 13:54:33,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-07-26 13:54:33,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,612 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 13:54:33,613 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 13:54:33,615 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 13:54:33,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,636 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 13:54:33,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,638 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 13:54:33,639 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 13:54:33,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-07-26 13:54:33,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,672 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 13:54:33,674 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 13:54:33,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,713 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 13:54:33,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,714 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 13:54:33,715 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 13:54:33,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-07-26 13:54:33,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,776 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 13:54:33,777 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 13:54:33,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,819 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 13:54:33,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,820 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 13:54:33,840 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 13:54:33,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,846 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,871 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 13:54:33,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,872 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 13:54:33,873 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 13:54:33,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:33,881 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:33,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,915 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 13:54:33,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,916 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 13:54:33,917 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 13:54:33,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,957 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 13:54:33,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,959 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 13:54:33,960 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 13:54:33,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:33,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:33,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:33,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:33,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:33,989 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 13:54:33,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:33,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:33,990 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 13:54:33,991 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 13:54:33,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:33,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:33,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:33,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:33,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,032 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 13:54:34,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,034 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 13:54:34,035 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 13:54:34,036 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 13:54:34,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,065 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 13:54:34,068 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 13:54:34,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,107 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 13:54:34,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,116 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 13:54:34,117 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 13:54:34,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,140 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 13:54:34,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,142 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 13:54:34,142 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 13:54:34,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,200 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 13:54:34,201 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 13:54:34,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,227 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 13:54:34,228 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 13:54:34,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,237 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,263 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 13:54:34,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,265 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 13:54:34,266 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 13:54:34,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-26 13:54:34,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,298 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 13:54:34,299 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 13:54:34,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,307 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,340 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 13:54:34,341 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 13:54:34,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,366 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 13:54:34,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,368 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 13:54:34,369 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 13:54:34,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,394 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 13:54:34,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,396 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 13:54:34,398 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 13:54:34,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,426 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 13:54:34,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,428 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 13:54:34,430 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 13:54:34,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,470 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 13:54:34,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,471 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 13:54:34,473 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 13:54:34,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,515 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,517 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 13:54:34,519 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 13:54:34,519 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 13:54:34,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,554 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 13:54:34,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,556 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 13:54:34,581 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 13:54:34,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,605 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 13:54:34,605 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 13:54:34,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:34,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:34,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:34,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:34,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,659 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 13:54:34,660 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 13:54:34,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:34,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:34,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:34,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:34,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:34,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:34,678 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:34,685 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:54:34,713 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-26 13:54:34,713 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-26 13:54:34,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:34,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:34,716 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 13:54:34,717 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 13:54:34,718 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:54:34,750 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:54:34,750 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:54:34,751 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~3#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-26 13:54:34,781 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:34,856 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-26 13:54:34,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:34,915 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:54:34,916 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:34,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:54:34,927 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:34,927 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 13:54:34,946 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 13:54:34,948 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 13:54:35,016 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 1076 transitions. Complement of second has 5 states. [2022-07-26 13:54:35,018 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 13:54:35,021 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 13:54:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 26 transitions. [2022-07-26 13:54:35,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 26 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:54:35,023 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:35,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 26 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:54:35,023 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:35,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 26 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:54:35,023 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:35,023 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 340 states and 1076 transitions. [2022-07-26 13:54:35,030 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:54:35,034 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 340 states to 164 states and 521 transitions. [2022-07-26 13:54:35,035 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 162 [2022-07-26 13:54:35,036 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 163 [2022-07-26 13:54:35,036 INFO L73 IsDeterministic]: Start isDeterministic. Operand 164 states and 521 transitions. [2022-07-26 13:54:35,038 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:54:35,038 INFO L220 hiAutomatonCegarLoop]: Abstraction has 164 states and 521 transitions. [2022-07-26 13:54:35,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states and 521 transitions. [2022-07-26 13:54:35,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2022-07-26 13:54:35,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 164 states have (on average 3.176829268292683) internal successors, (521), 163 states have internal predecessors, (521), 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 13:54:35,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 521 transitions. [2022-07-26 13:54:35,064 INFO L242 hiAutomatonCegarLoop]: Abstraction has 164 states and 521 transitions. [2022-07-26 13:54:35,064 INFO L426 stractBuchiCegarLoop]: Abstraction has 164 states and 521 transitions. [2022-07-26 13:54:35,064 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:54:35,064 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 164 states and 521 transitions. [2022-07-26 13:54:35,065 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:54:35,065 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:35,065 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:35,066 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:54:35,066 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:54:35,066 INFO L733 eck$LassoCheckResult]: Stem: 1267#[ULTIMATE.startENTRY]don't care [738] ULTIMATE.startENTRY-->L114-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1)) (.cse1 (select |v_#memory_int_In_1| 1))) (and (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|) 0) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= |v_#valid_Out_10| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 1)) (= v_~res1~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| |v_#StackHeapBarrier_In_3|) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|) (= (select |v_#length_In_3| 2) 32) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 0)) (= v_~A~0.offset_Out_2 0) (= v_~res2~0_Out_2 0) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~res1~0=v_~res1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_Out_2|, #length=|v_#length_Out_6|, ~res2~0=v_~res2~0_Out_2, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~A~0.offset=v_~A~0.offset_Out_2, ~M~0=v_~M~0_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_Out_2|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#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_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #length, ~res2~0, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~post23#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~mem20#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet11#1, ~A~0.offset, ~M~0, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 981#[L114-6]don't care [731] L114-6-->L96-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_100) (= (ite (and (<= 0 v_~M~0_47) (<= v_~M~0_47 v_~N~0_61)) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (= |v_#pthreadsForks_58| (+ |v_#pthreadsForks_59| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| 0)) (= v_~A~0.offset_100 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|) (= |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_38| |v_ULTIMATE.start_create_fresh_int_array_~size#1_56|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47| (store (select |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre13#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= (select |v_#valid_244| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 1) (= |v_ULTIMATE.start_main_#t~pre13#1_29| |v_#pthreadsForks_59|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_193| |v_ULTIMATE.start_main_~#t1~0#1.base_47|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, #pthreadsForks=|v_#pthreadsForks_59|, ~M~0=v_~M~0_47, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, #valid=|v_#valid_244|, #memory_int=|v_#memory_int_156|, #length=|v_#length_193|, ~N~0=v_~N~0_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|} OutVars{~A~0.base=v_~A~0.base_100, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_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_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, 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_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|, 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_100, #pthreadsForks=|v_#pthreadsForks_58|, ~M~0=v_~M~0_47, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_99|, #valid=|v_#valid_244|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_29|, #memory_int=|v_#memory_int_155|, #length=|v_#length_193|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_29|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~pre13#1, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 985#[L96-3]don't care [589] L96-3-->thread1ENTRY: Formula: (and (= 0 v_thread1Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre13#1_6| v_thread1Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_4|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_4|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_4|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_4|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_14|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 1003#[thread1ENTRY, L96-4]don't care [548] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 1007#[L47-4, L96-4]don't care [2022-07-26 13:54:35,066 INFO L735 eck$LassoCheckResult]: Loop: 1007#[L47-4, L96-4]don't care [704] L47-4-->L47-4: Formula: (let ((.cse2 (* |v_thread1Thread1of1ForFork2_~i~0#1_40| 4))) (let ((.cse1 (+ |v_thread1Thread1of1ForFork2_plus_~a#1_17| |v_thread1Thread1of1ForFork2_plus_~b#1_17|)) (.cse0 (+ .cse2 v_~A~0.offset_84))) (and (= |v_thread1Thread1of1ForFork2_plus_#in~b#1_17| (select (select |v_#memory_int_121| v_~A~0.base_84) .cse0)) (= |v_thread1Thread1of1ForFork2_plus_#res#1_17| .cse1) (= (select |v_#valid_182| v_~A~0.base_84) 1) (= |v_thread1Thread1of1ForFork2_~tmp~0#1_19| v_~res1~0_45) (not (= (ite (or (<= 0 |v_thread1Thread1of1ForFork2_plus_~b#1_17|) (<= 0 (+ |v_thread1Thread1of1ForFork2_plus_~a#1_17| |v_thread1Thread1of1ForFork2_plus_~b#1_17| 2147483648))) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_40| 1) |v_thread1Thread1of1ForFork2_~i~0#1_39|) (= (ite (or (<= .cse1 2147483647) (<= |v_thread1Thread1of1ForFork2_plus_~b#1_17| 0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_17|) (< |v_thread1Thread1of1ForFork2_~i~0#1_40| v_~N~0_43) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_17| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_17|) (= |v_thread1Thread1of1ForFork2_plus_~a#1_17| |v_thread1Thread1of1ForFork2_plus_#in~a#1_17|) (<= (+ .cse2 v_~A~0.offset_84 4) (select |v_#length_143| v_~A~0.base_84)) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_17| 0)) (= |v_thread1Thread1of1ForFork2_~tmp~0#1_19| |v_thread1Thread1of1ForFork2_plus_#res#1_17|) (<= 0 .cse0) (= v_~res1~0_46 |v_thread1Thread1of1ForFork2_plus_#in~a#1_17|) (= |v_thread1Thread1of1ForFork2_plus_~b#1_17| |v_thread1Thread1of1ForFork2_plus_#in~b#1_17|)))) InVars {~res1~0=v_~res1~0_46, ~A~0.base=v_~A~0.base_84, ~A~0.offset=v_~A~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_40|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_121|, #length=|v_#length_143|, ~N~0=v_~N~0_43} OutVars{~res1~0=v_~res1~0_45, ~A~0.base=v_~A~0.base_84, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_17|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_19|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_17|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_17|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_17|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_17|, ~N~0=v_~N~0_43, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_15|, ~A~0.offset=v_~A~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_39|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_17|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_17|, #length=|v_#length_143|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_17|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_17|} AuxVars[] AssignedVars[~res1~0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 1007#[L47-4, L96-4]don't care [2022-07-26 13:54:35,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:35,067 INFO L85 PathProgramCache]: Analyzing trace with hash 23630577, now seen corresponding path program 1 times [2022-07-26 13:54:35,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:35,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1476167530] [2022-07-26 13:54:35,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,091 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,107 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:35,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:35,107 INFO L85 PathProgramCache]: Analyzing trace with hash 735, now seen corresponding path program 1 times [2022-07-26 13:54:35,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:35,107 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542307571] [2022-07-26 13:54:35,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,113 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,118 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:35,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:35,127 INFO L85 PathProgramCache]: Analyzing trace with hash 732548591, now seen corresponding path program 1 times [2022-07-26 13:54:35,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:35,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868653391] [2022-07-26 13:54:35,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:35,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:35,202 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 13:54:35,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:54:35,203 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1868653391] [2022-07-26 13:54:35,203 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1868653391] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:54:35,203 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:54:35,203 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:54:35,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046177330] [2022-07-26 13:54:35,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:54:35,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:54:35,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 13:54:35,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-26 13:54:35,316 INFO L87 Difference]: Start difference. First operand 164 states and 521 transitions. cyclomatic complexity: 420 Second operand has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 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 13:54:35,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:54:35,388 INFO L93 Difference]: Finished difference Result 291 states and 857 transitions. [2022-07-26 13:54:35,388 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 291 states and 857 transitions. [2022-07-26 13:54:35,392 INFO L131 ngComponentsAnalysis]: Automaton has 92 accepting balls. 186 [2022-07-26 13:54:35,396 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 291 states to 261 states and 781 transitions. [2022-07-26 13:54:35,396 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 260 [2022-07-26 13:54:35,398 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 260 [2022-07-26 13:54:35,399 INFO L73 IsDeterministic]: Start isDeterministic. Operand 261 states and 781 transitions. [2022-07-26 13:54:35,404 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:54:35,404 INFO L220 hiAutomatonCegarLoop]: Abstraction has 261 states and 781 transitions. [2022-07-26 13:54:35,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states and 781 transitions. [2022-07-26 13:54:35,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 249. [2022-07-26 13:54:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 249 states have (on average 3.0522088353413657) internal successors, (760), 248 states have internal predecessors, (760), 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 13:54:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 760 transitions. [2022-07-26 13:54:35,425 INFO L242 hiAutomatonCegarLoop]: Abstraction has 249 states and 760 transitions. [2022-07-26 13:54:35,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-26 13:54:35,426 INFO L426 stractBuchiCegarLoop]: Abstraction has 249 states and 760 transitions. [2022-07-26 13:54:35,426 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:54:35,426 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 249 states and 760 transitions. [2022-07-26 13:54:35,427 INFO L131 ngComponentsAnalysis]: Automaton has 88 accepting balls. 178 [2022-07-26 13:54:35,428 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:35,428 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:35,428 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:54:35,428 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:54:35,428 INFO L733 eck$LassoCheckResult]: Stem: 1939#[ULTIMATE.startENTRY]don't care [738] ULTIMATE.startENTRY-->L114-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1)) (.cse1 (select |v_#memory_int_In_1| 1))) (and (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|) 0) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= |v_#valid_Out_10| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 1)) (= v_~res1~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| |v_#StackHeapBarrier_In_3|) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|) (= (select |v_#length_In_3| 2) 32) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 0)) (= v_~A~0.offset_Out_2 0) (= v_~res2~0_Out_2 0) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~res1~0=v_~res1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_Out_2|, #length=|v_#length_Out_6|, ~res2~0=v_~res2~0_Out_2, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~A~0.offset=v_~A~0.offset_Out_2, ~M~0=v_~M~0_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_Out_2|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#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_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #length, ~res2~0, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~post23#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~mem20#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet11#1, ~A~0.offset, ~M~0, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 1611#[L114-6]don't care [708] L114-6-->L114-6: 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_21| .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)) (= (store |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21| (store (select |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|)) |v_#memory_int_129|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21| 4 .cse1) (select |v_#length_151| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_130|, #length=|v_#length_151|, 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_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|, 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_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_129|, #length=|v_#length_151|, 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_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_21|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~post23#1] 1613#[L114-6]don't care [731] L114-6-->L96-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_100) (= (ite (and (<= 0 v_~M~0_47) (<= v_~M~0_47 v_~N~0_61)) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (= |v_#pthreadsForks_58| (+ |v_#pthreadsForks_59| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| 0)) (= v_~A~0.offset_100 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|) (= |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_38| |v_ULTIMATE.start_create_fresh_int_array_~size#1_56|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47| (store (select |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre13#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= (select |v_#valid_244| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 1) (= |v_ULTIMATE.start_main_#t~pre13#1_29| |v_#pthreadsForks_59|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_193| |v_ULTIMATE.start_main_~#t1~0#1.base_47|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, #pthreadsForks=|v_#pthreadsForks_59|, ~M~0=v_~M~0_47, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, #valid=|v_#valid_244|, #memory_int=|v_#memory_int_156|, #length=|v_#length_193|, ~N~0=v_~N~0_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|} OutVars{~A~0.base=v_~A~0.base_100, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_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_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, 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_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|, 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_100, #pthreadsForks=|v_#pthreadsForks_58|, ~M~0=v_~M~0_47, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_99|, #valid=|v_#valid_244|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_29|, #memory_int=|v_#memory_int_155|, #length=|v_#length_193|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_29|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~pre13#1, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 1617#[L96-3]don't care [589] L96-3-->thread1ENTRY: Formula: (and (= 0 v_thread1Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre13#1_6| v_thread1Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_4|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_4|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_4|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_4|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_14|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 2027#[thread1ENTRY, L96-4]don't care [548] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 2023#[L47-4, L96-4]don't care [2022-07-26 13:54:35,429 INFO L735 eck$LassoCheckResult]: Loop: 2023#[L47-4, L96-4]don't care [704] L47-4-->L47-4: Formula: (let ((.cse2 (* |v_thread1Thread1of1ForFork2_~i~0#1_40| 4))) (let ((.cse1 (+ |v_thread1Thread1of1ForFork2_plus_~a#1_17| |v_thread1Thread1of1ForFork2_plus_~b#1_17|)) (.cse0 (+ .cse2 v_~A~0.offset_84))) (and (= |v_thread1Thread1of1ForFork2_plus_#in~b#1_17| (select (select |v_#memory_int_121| v_~A~0.base_84) .cse0)) (= |v_thread1Thread1of1ForFork2_plus_#res#1_17| .cse1) (= (select |v_#valid_182| v_~A~0.base_84) 1) (= |v_thread1Thread1of1ForFork2_~tmp~0#1_19| v_~res1~0_45) (not (= (ite (or (<= 0 |v_thread1Thread1of1ForFork2_plus_~b#1_17|) (<= 0 (+ |v_thread1Thread1of1ForFork2_plus_~a#1_17| |v_thread1Thread1of1ForFork2_plus_~b#1_17| 2147483648))) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_40| 1) |v_thread1Thread1of1ForFork2_~i~0#1_39|) (= (ite (or (<= .cse1 2147483647) (<= |v_thread1Thread1of1ForFork2_plus_~b#1_17| 0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_17|) (< |v_thread1Thread1of1ForFork2_~i~0#1_40| v_~N~0_43) (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_17| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_17|) (= |v_thread1Thread1of1ForFork2_plus_~a#1_17| |v_thread1Thread1of1ForFork2_plus_#in~a#1_17|) (<= (+ .cse2 v_~A~0.offset_84 4) (select |v_#length_143| v_~A~0.base_84)) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_17| 0)) (= |v_thread1Thread1of1ForFork2_~tmp~0#1_19| |v_thread1Thread1of1ForFork2_plus_#res#1_17|) (<= 0 .cse0) (= v_~res1~0_46 |v_thread1Thread1of1ForFork2_plus_#in~a#1_17|) (= |v_thread1Thread1of1ForFork2_plus_~b#1_17| |v_thread1Thread1of1ForFork2_plus_#in~b#1_17|)))) InVars {~res1~0=v_~res1~0_46, ~A~0.base=v_~A~0.base_84, ~A~0.offset=v_~A~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_40|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_121|, #length=|v_#length_143|, ~N~0=v_~N~0_43} OutVars{~res1~0=v_~res1~0_45, ~A~0.base=v_~A~0.base_84, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_17|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_19|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_17|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_17|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_17|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_17|, ~N~0=v_~N~0_43, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_15|, ~A~0.offset=v_~A~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_39|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_17|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_121|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_17|, #length=|v_#length_143|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_17|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_17|} AuxVars[] AssignedVars[~res1~0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 2023#[L47-4, L96-4]don't care [2022-07-26 13:54:35,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:35,429 INFO L85 PathProgramCache]: Analyzing trace with hash 732000975, now seen corresponding path program 1 times [2022-07-26 13:54:35,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:35,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217854872] [2022-07-26 13:54:35,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,478 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,511 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:35,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:35,512 INFO L85 PathProgramCache]: Analyzing trace with hash 735, now seen corresponding path program 2 times [2022-07-26 13:54:35,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:35,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738601051] [2022-07-26 13:54:35,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,536 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,541 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:35,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:35,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1217194449, now seen corresponding path program 1 times [2022-07-26 13:54:35,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:35,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574081866] [2022-07-26 13:54:35,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,603 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:35,638 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:36,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:36,897 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:54:36,897 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:54:36,897 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:54:36,897 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:54:36,897 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:54:36,897 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:36,897 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:54:36,897 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:54:36,897 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-array-sum-alt.wvr.c_BEv2_Iteration3_Lasso [2022-07-26 13:54:36,897 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:54:36,897 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:54:36,905 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,907 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,909 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,911 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,913 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,915 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,917 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,919 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,921 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,922 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,924 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,926 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 13:54:36,928 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 13:54:36,931 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,933 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 13:54:36,936 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 13:54:36,937 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:36,939 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 13:54:36,943 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 13:54:37,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,556 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,558 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,560 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,561 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,563 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,566 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,570 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,572 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,573 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,574 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,576 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,577 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,579 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,580 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,581 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:37,585 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:38,063 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:54:38,063 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:54:38,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,064 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 13:54:38,065 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 13:54:38,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,072 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,087 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 13:54:38,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,088 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 13:54:38,089 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 13:54:38,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-26 13:54:38,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,127 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 13:54:38,128 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 13:54:38,129 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 13:54:38,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,157 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 13:54:38,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,158 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 13:54:38,159 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 13:54:38,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,197 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 13:54:38,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,198 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 13:54:38,199 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 13:54:38,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,206 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,226 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 13:54:38,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,227 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 13:54:38,228 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 13:54:38,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-26 13:54:38,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,251 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 13:54:38,252 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 13:54:38,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,290 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:38,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,291 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 13:54:38,292 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 13:54:38,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,316 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 13:54:38,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,317 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 13:54:38,327 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 13:54:38,328 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 13:54:38,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-26 13:54:38,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,353 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 13:54:38,354 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 13:54:38,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-26 13:54:38,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,379 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 13:54:38,379 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 13:54:38,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,387 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,407 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 13:54:38,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,408 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 13:54:38,409 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 13:54:38,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,431 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 13:54:38,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,432 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 13:54:38,433 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 13:54:38,434 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 13:54:38,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,439 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,455 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 13:54:38,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,456 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 13:54:38,457 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 13:54:38,458 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 13:54:38,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-07-26 13:54:38,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,482 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 13:54:38,483 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 13:54:38,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,514 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 13:54:38,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,516 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 13:54:38,517 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 13:54:38,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,543 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 13:54:38,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,544 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:54:38,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-26 13:54:38,546 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 13:54:38,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:38,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,575 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:54:38,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-26 13:54:38,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:38,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:38,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:38,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:38,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,600 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 13:54:38,600 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 13:54:38,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,625 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 13:54:38,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,626 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 13:54:38,626 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 13:54:38,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-26 13:54:38,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,656 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 13:54:38,657 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 13:54:38,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,664 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,695 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-26 13:54:38,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,696 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 13:54:38,697 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 13:54:38,698 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 13:54:38,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,735 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 13:54:38,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,736 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 13:54:38,737 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 13:54:38,738 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 13:54:38,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,761 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:38,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,763 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 13:54:38,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,778 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 13:54:38,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-26 13:54:38,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,812 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 13:54:38,812 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 13:54:38,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,820 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,844 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 13:54:38,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,845 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 13:54:38,845 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 13:54:38,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-26 13:54:38,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,885 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 13:54:38,886 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 13:54:38,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,892 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:54:38,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,896 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:54:38,896 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:38,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:38,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,924 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 13:54:38,925 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 13:54:38,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:38,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:38,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:38,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:38,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:38,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:38,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:38,950 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:54:38,987 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2022-07-26 13:54:38,987 INFO L444 ModelExtractionUtils]: 12 out of 40 variables were initially zero. Simplification set additionally 25 variables to zero. [2022-07-26 13:54:38,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:38,988 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 13:54:38,989 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 13:54:38,990 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:54:38,995 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:54:38,995 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:54:38,995 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread1Thread1of1ForFork2_~i~0#1, ~N~0) = -1*thread1Thread1of1ForFork2_~i~0#1 + 1*~N~0 Supporting invariants [] [2022-07-26 13:54:39,011 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:39,114 INFO L156 tatePredicateManager]: 32 out of 32 supporting invariants were superfluous and have been removed [2022-07-26 13:54:39,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:39,157 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:54:39,158 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:39,185 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:54:39,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:39,185 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 13:54:39,186 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 13:54:39,186 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 249 states and 760 transitions. cyclomatic complexity: 600 Second operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 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 13:54:39,277 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 249 states and 760 transitions. cyclomatic complexity: 600. Second operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 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 653 states and 2402 transitions. Complement of second has 4 states. [2022-07-26 13:54:39,277 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 13:54:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 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 13:54:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 52 transitions. [2022-07-26 13:54:39,278 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 52 transitions. Stem has 5 letters. Loop has 1 letters. [2022-07-26 13:54:39,278 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:39,278 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 52 transitions. Stem has 6 letters. Loop has 1 letters. [2022-07-26 13:54:39,278 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:39,278 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 52 transitions. Stem has 5 letters. Loop has 2 letters. [2022-07-26 13:54:39,278 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:39,278 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 653 states and 2402 transitions. [2022-07-26 13:54:39,284 INFO L131 ngComponentsAnalysis]: Automaton has 74 accepting balls. 164 [2022-07-26 13:54:39,288 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 653 states to 508 states and 1804 transitions. [2022-07-26 13:54:39,288 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 304 [2022-07-26 13:54:39,289 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 428 [2022-07-26 13:54:39,289 INFO L73 IsDeterministic]: Start isDeterministic. Operand 508 states and 1804 transitions. [2022-07-26 13:54:39,289 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:54:39,289 INFO L220 hiAutomatonCegarLoop]: Abstraction has 508 states and 1804 transitions. [2022-07-26 13:54:39,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states and 1804 transitions. [2022-07-26 13:54:39,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 357. [2022-07-26 13:54:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 357 states, 357 states have (on average 3.787114845938375) internal successors, (1352), 356 states have internal predecessors, (1352), 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 13:54:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 1352 transitions. [2022-07-26 13:54:39,307 INFO L242 hiAutomatonCegarLoop]: Abstraction has 357 states and 1352 transitions. [2022-07-26 13:54:39,307 INFO L426 stractBuchiCegarLoop]: Abstraction has 357 states and 1352 transitions. [2022-07-26 13:54:39,307 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:54:39,307 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 357 states and 1352 transitions. [2022-07-26 13:54:39,309 INFO L131 ngComponentsAnalysis]: Automaton has 72 accepting balls. 160 [2022-07-26 13:54:39,309 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:39,309 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:39,309 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:54:39,309 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:54:39,310 INFO L733 eck$LassoCheckResult]: Stem: 3438#[ULTIMATE.startENTRY]don't care [738] ULTIMATE.startENTRY-->L114-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1)) (.cse1 (select |v_#memory_int_In_1| 1))) (and (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|) 0) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= |v_#valid_Out_10| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 1)) (= v_~res1~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| |v_#StackHeapBarrier_In_3|) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|) (= (select |v_#length_In_3| 2) 32) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 0)) (= v_~A~0.offset_Out_2 0) (= v_~res2~0_Out_2 0) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~res1~0=v_~res1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_Out_2|, #length=|v_#length_Out_6|, ~res2~0=v_~res2~0_Out_2, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~A~0.offset=v_~A~0.offset_Out_2, ~M~0=v_~M~0_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_Out_2|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#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_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #length, ~res2~0, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~post23#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~mem20#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet11#1, ~A~0.offset, ~M~0, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 2952#[L114-6]don't care [731] L114-6-->L96-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_100) (= (ite (and (<= 0 v_~M~0_47) (<= v_~M~0_47 v_~N~0_61)) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (= |v_#pthreadsForks_58| (+ |v_#pthreadsForks_59| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| 0)) (= v_~A~0.offset_100 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|) (= |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_38| |v_ULTIMATE.start_create_fresh_int_array_~size#1_56|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47| (store (select |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre13#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= (select |v_#valid_244| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 1) (= |v_ULTIMATE.start_main_#t~pre13#1_29| |v_#pthreadsForks_59|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_193| |v_ULTIMATE.start_main_~#t1~0#1.base_47|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, #pthreadsForks=|v_#pthreadsForks_59|, ~M~0=v_~M~0_47, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, #valid=|v_#valid_244|, #memory_int=|v_#memory_int_156|, #length=|v_#length_193|, ~N~0=v_~N~0_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|} OutVars{~A~0.base=v_~A~0.base_100, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_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_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, 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_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|, 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_100, #pthreadsForks=|v_#pthreadsForks_58|, ~M~0=v_~M~0_47, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_99|, #valid=|v_#valid_244|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_29|, #memory_int=|v_#memory_int_155|, #length=|v_#length_193|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_29|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~pre13#1, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 2956#[L96-3]don't care [589] L96-3-->thread1ENTRY: Formula: (and (= 0 v_thread1Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre13#1_6| v_thread1Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_4|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_4|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_4|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_4|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_14|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 2970#[thread1ENTRY, L96-4]don't care [705] L96-4-->L97-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_38| (+ |v_#pthreadsForks_39| 1)) (= |v_ULTIMATE.start_main_#t~pre15#1_29| |v_#pthreadsForks_39|) (= (select |v_#valid_184| |v_ULTIMATE.start_main_~#t2~0#1.base_41|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_145| |v_ULTIMATE.start_main_~#t2~0#1.base_41|)) (= (store |v_#memory_int_124| |v_ULTIMATE.start_main_~#t2~0#1.base_41| (store (select |v_#memory_int_124| |v_ULTIMATE.start_main_~#t2~0#1.base_41|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre15#1_29|)) |v_#memory_int_123|)) InVars {#pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_184|, #memory_int=|v_#memory_int_124|, #length=|v_#length_145|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_41|} OutVars{ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_17|, #pthreadsForks=|v_#pthreadsForks_38|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_184|, #memory_int=|v_#memory_int_123|, #length=|v_#length_145|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_29|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_41|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre13#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_main_#t~nondet14#1] 2972#[L97-3, thread1ENTRY]don't care [583] L97-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre15#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_6|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_14|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_4|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_4|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_4|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_8|, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~i~1#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~post4#1, thread2Thread1of1ForFork0_#t~ret6#1] 3286#[thread1ENTRY, L97-4, thread2ENTRY]don't care [559] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~i~1#1_1| 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1#1] 3254#[L60-4, thread1ENTRY, L97-4]don't care [2022-07-26 13:54:39,310 INFO L735 eck$LassoCheckResult]: Loop: 3254#[L60-4, thread1ENTRY, L97-4]don't care [649] L60-4-->L63: Formula: (let ((.cse2 (* |v_thread2Thread1of1ForFork0_~i~1#1_25| 4))) (let ((.cse0 (+ v_~A~0.offset_62 .cse2)) (.cse1 (+ |v_thread2Thread1of1ForFork0_plus_~a#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|))) (and (= |v_thread2Thread1of1ForFork0_plus_#in~b#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|) (= |v_thread2Thread1of1ForFork0_plus_#in~a#1_9| v_~res2~0_58) (= (select (select |v_#memory_int_87| v_~A~0.base_62) .cse0) |v_thread2Thread1of1ForFork0_plus_#in~b#1_9|) (< |v_thread2Thread1of1ForFork0_~i~1#1_25| v_~M~0_11) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork0_plus_#res#1_9| .cse1) (= |v_thread2Thread1of1ForFork0_plus_#in~a#1_9| |v_thread2Thread1of1ForFork0_plus_~a#1_9|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (= (ite (or (<= .cse1 2147483647) (<= |v_thread2Thread1of1ForFork0_plus_~b#1_9| 0)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~A~0.offset_62 .cse2 4) (select |v_#length_87| v_~A~0.base_62)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (select |v_#valid_104| v_~A~0.base_62) 1) (= |v_thread2Thread1of1ForFork0_plus_#res#1_9| |v_thread2Thread1of1ForFork0_~tmp~1#1_15|) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread2Thread1of1ForFork0_plus_~a#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|)) (<= 0 |v_thread2Thread1of1ForFork0_plus_~b#1_9|)) 1 0) 0))))) InVars {~A~0.base=v_~A~0.base_62, ~A~0.offset=v_~A~0.offset_62, ~M~0=v_~M~0_11, #valid=|v_#valid_104|, #memory_int=|v_#memory_int_87|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_25|, #length=|v_#length_87|, ~res2~0=v_~res2~0_58} OutVars{~A~0.base=v_~A~0.base_62, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_9|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_9|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_25|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_9|, ~A~0.offset=v_~A~0.offset_62, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_9|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_9|, #valid=|v_#valid_104|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_15|, #memory_int=|v_#memory_int_87|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_9|, #length=|v_#length_87|, ~res2~0=v_~res2~0_58, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1] 3256#[thread1ENTRY, L97-4, L63]don't care [711] L63-->L60-4: Formula: (and (= v_~res2~0_96 |v_thread2Thread1of1ForFork0_~tmp~1#1_33|) (= (+ |v_thread2Thread1of1ForFork0_~i~1#1_44| 1) |v_thread2Thread1of1ForFork0_~i~1#1_43|)) InVars {thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_33|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_44|} OutVars{thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_33|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_43|, thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_15|, ~res2~0=v_~res2~0_96} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1#1, thread2Thread1of1ForFork0_#t~post4#1, ~res2~0] 3254#[L60-4, thread1ENTRY, L97-4]don't care [2022-07-26 13:54:39,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1234317526, now seen corresponding path program 1 times [2022-07-26 13:54:39,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:39,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461704610] [2022-07-26 13:54:39,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,341 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:39,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,365 INFO L85 PathProgramCache]: Analyzing trace with hash 21791, now seen corresponding path program 1 times [2022-07-26 13:54:39,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:39,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353790537] [2022-07-26 13:54:39,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,374 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,379 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:39,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,380 INFO L85 PathProgramCache]: Analyzing trace with hash 768189620, now seen corresponding path program 1 times [2022-07-26 13:54:39,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:39,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571285383] [2022-07-26 13:54:39,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:39,419 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 13:54:39,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:54:39,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571285383] [2022-07-26 13:54:39,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571285383] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:54:39,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:54:39,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 13:54:39,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048832017] [2022-07-26 13:54:39,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:54:39,560 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 13:54:39,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:54:39,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:54:39,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:54:39,592 INFO L87 Difference]: Start difference. First operand 357 states and 1352 transitions. cyclomatic complexity: 1092 Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 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 13:54:39,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:54:39,706 INFO L93 Difference]: Finished difference Result 345 states and 1275 transitions. [2022-07-26 13:54:39,706 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 345 states and 1275 transitions. [2022-07-26 13:54:39,709 INFO L131 ngComponentsAnalysis]: Automaton has 48 accepting balls. 112 [2022-07-26 13:54:39,711 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 345 states to 278 states and 1127 transitions. [2022-07-26 13:54:39,711 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 198 [2022-07-26 13:54:39,711 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 198 [2022-07-26 13:54:39,711 INFO L73 IsDeterministic]: Start isDeterministic. Operand 278 states and 1127 transitions. [2022-07-26 13:54:39,711 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:54:39,711 INFO L220 hiAutomatonCegarLoop]: Abstraction has 278 states and 1127 transitions. [2022-07-26 13:54:39,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states and 1127 transitions. [2022-07-26 13:54:39,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 278. [2022-07-26 13:54:39,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 278 states, 278 states have (on average 4.053956834532374) internal successors, (1127), 277 states have internal predecessors, (1127), 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 13:54:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 1127 transitions. [2022-07-26 13:54:39,717 INFO L242 hiAutomatonCegarLoop]: Abstraction has 278 states and 1127 transitions. [2022-07-26 13:54:39,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:54:39,728 INFO L426 stractBuchiCegarLoop]: Abstraction has 278 states and 1127 transitions. [2022-07-26 13:54:39,728 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:54:39,728 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 278 states and 1127 transitions. [2022-07-26 13:54:39,729 INFO L131 ngComponentsAnalysis]: Automaton has 48 accepting balls. 112 [2022-07-26 13:54:39,730 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:39,730 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:39,730 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:54:39,730 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:54:39,730 INFO L733 eck$LassoCheckResult]: Stem: 4493#[ULTIMATE.startENTRY]don't care [738] ULTIMATE.startENTRY-->L114-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1)) (.cse1 (select |v_#memory_int_In_1| 1))) (and (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|) 0) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= |v_#valid_Out_10| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 1)) (= v_~res1~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| |v_#StackHeapBarrier_In_3|) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|) (= (select |v_#length_In_3| 2) 32) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 0)) (= v_~A~0.offset_Out_2 0) (= v_~res2~0_Out_2 0) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~res1~0=v_~res1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_Out_2|, #length=|v_#length_Out_6|, ~res2~0=v_~res2~0_Out_2, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~A~0.offset=v_~A~0.offset_Out_2, ~M~0=v_~M~0_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_Out_2|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#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_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #length, ~res2~0, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~post23#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~mem20#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet11#1, ~A~0.offset, ~M~0, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 4019#[L114-6]don't care [708] L114-6-->L114-6: 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_21| .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)) (= (store |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21| (store (select |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|)) |v_#memory_int_129|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21| 4 .cse1) (select |v_#length_151| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_130|, #length=|v_#length_151|, 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_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|, 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_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_129|, #length=|v_#length_151|, 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_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_21|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~post23#1] 4021#[L114-6]don't care [731] L114-6-->L96-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_100) (= (ite (and (<= 0 v_~M~0_47) (<= v_~M~0_47 v_~N~0_61)) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (= |v_#pthreadsForks_58| (+ |v_#pthreadsForks_59| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| 0)) (= v_~A~0.offset_100 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|) (= |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_38| |v_ULTIMATE.start_create_fresh_int_array_~size#1_56|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47| (store (select |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre13#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= (select |v_#valid_244| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 1) (= |v_ULTIMATE.start_main_#t~pre13#1_29| |v_#pthreadsForks_59|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_193| |v_ULTIMATE.start_main_~#t1~0#1.base_47|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, #pthreadsForks=|v_#pthreadsForks_59|, ~M~0=v_~M~0_47, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, #valid=|v_#valid_244|, #memory_int=|v_#memory_int_156|, #length=|v_#length_193|, ~N~0=v_~N~0_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|} OutVars{~A~0.base=v_~A~0.base_100, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_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_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, 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_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|, 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_100, #pthreadsForks=|v_#pthreadsForks_58|, ~M~0=v_~M~0_47, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_99|, #valid=|v_#valid_244|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_29|, #memory_int=|v_#memory_int_155|, #length=|v_#length_193|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_29|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~pre13#1, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 4023#[L96-3]don't care [589] L96-3-->thread1ENTRY: Formula: (and (= 0 v_thread1Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre13#1_6| v_thread1Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_4|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_4|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_4|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_4|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_14|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 4041#[thread1ENTRY, L96-4]don't care [705] L96-4-->L97-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_38| (+ |v_#pthreadsForks_39| 1)) (= |v_ULTIMATE.start_main_#t~pre15#1_29| |v_#pthreadsForks_39|) (= (select |v_#valid_184| |v_ULTIMATE.start_main_~#t2~0#1.base_41|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_145| |v_ULTIMATE.start_main_~#t2~0#1.base_41|)) (= (store |v_#memory_int_124| |v_ULTIMATE.start_main_~#t2~0#1.base_41| (store (select |v_#memory_int_124| |v_ULTIMATE.start_main_~#t2~0#1.base_41|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre15#1_29|)) |v_#memory_int_123|)) InVars {#pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_184|, #memory_int=|v_#memory_int_124|, #length=|v_#length_145|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_41|} OutVars{ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_17|, #pthreadsForks=|v_#pthreadsForks_38|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_184|, #memory_int=|v_#memory_int_123|, #length=|v_#length_145|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_29|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_41|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre13#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_main_#t~nondet14#1] 4043#[L97-3, thread1ENTRY]don't care [583] L97-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre15#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_6|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_14|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_4|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_4|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_4|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_8|, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~i~1#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~post4#1, thread2Thread1of1ForFork0_#t~ret6#1] 4353#[thread1ENTRY, L97-4, thread2ENTRY]don't care [559] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~i~1#1_1| 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1#1] 4319#[L60-4, thread1ENTRY, L97-4]don't care [2022-07-26 13:54:39,730 INFO L735 eck$LassoCheckResult]: Loop: 4319#[L60-4, thread1ENTRY, L97-4]don't care [649] L60-4-->L63: Formula: (let ((.cse2 (* |v_thread2Thread1of1ForFork0_~i~1#1_25| 4))) (let ((.cse0 (+ v_~A~0.offset_62 .cse2)) (.cse1 (+ |v_thread2Thread1of1ForFork0_plus_~a#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|))) (and (= |v_thread2Thread1of1ForFork0_plus_#in~b#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|) (= |v_thread2Thread1of1ForFork0_plus_#in~a#1_9| v_~res2~0_58) (= (select (select |v_#memory_int_87| v_~A~0.base_62) .cse0) |v_thread2Thread1of1ForFork0_plus_#in~b#1_9|) (< |v_thread2Thread1of1ForFork0_~i~1#1_25| v_~M~0_11) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork0_plus_#res#1_9| .cse1) (= |v_thread2Thread1of1ForFork0_plus_#in~a#1_9| |v_thread2Thread1of1ForFork0_plus_~a#1_9|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (= (ite (or (<= .cse1 2147483647) (<= |v_thread2Thread1of1ForFork0_plus_~b#1_9| 0)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|) (<= (+ v_~A~0.offset_62 .cse2 4) (select |v_#length_87| v_~A~0.base_62)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (select |v_#valid_104| v_~A~0.base_62) 1) (= |v_thread2Thread1of1ForFork0_plus_#res#1_9| |v_thread2Thread1of1ForFork0_~tmp~1#1_15|) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread2Thread1of1ForFork0_plus_~a#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|)) (<= 0 |v_thread2Thread1of1ForFork0_plus_~b#1_9|)) 1 0) 0))))) InVars {~A~0.base=v_~A~0.base_62, ~A~0.offset=v_~A~0.offset_62, ~M~0=v_~M~0_11, #valid=|v_#valid_104|, #memory_int=|v_#memory_int_87|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_25|, #length=|v_#length_87|, ~res2~0=v_~res2~0_58} OutVars{~A~0.base=v_~A~0.base_62, thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_9|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_9|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_25|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_9|, ~A~0.offset=v_~A~0.offset_62, ~M~0=v_~M~0_11, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_9|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_9|, #valid=|v_#valid_104|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_15|, #memory_int=|v_#memory_int_87|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_9|, #length=|v_#length_87|, ~res2~0=v_~res2~0_58, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~ret6#1] 4325#[thread1ENTRY, L97-4, L63]don't care [711] L63-->L60-4: Formula: (and (= v_~res2~0_96 |v_thread2Thread1of1ForFork0_~tmp~1#1_33|) (= (+ |v_thread2Thread1of1ForFork0_~i~1#1_44| 1) |v_thread2Thread1of1ForFork0_~i~1#1_43|)) InVars {thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_33|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_44|} OutVars{thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_33|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_43|, thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_15|, ~res2~0=v_~res2~0_96} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1#1, thread2Thread1of1ForFork0_#t~post4#1, ~res2~0] 4319#[L60-4, thread1ENTRY, L97-4]don't care [2022-07-26 13:54:39,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,731 INFO L85 PathProgramCache]: Analyzing trace with hash -921530060, now seen corresponding path program 1 times [2022-07-26 13:54:39,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:39,731 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740705851] [2022-07-26 13:54:39,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,762 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,784 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:39,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,785 INFO L85 PathProgramCache]: Analyzing trace with hash 21791, now seen corresponding path program 2 times [2022-07-26 13:54:39,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:39,785 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498773045] [2022-07-26 13:54:39,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,790 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,794 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:39,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:39,794 INFO L85 PathProgramCache]: Analyzing trace with hash -827103854, now seen corresponding path program 1 times [2022-07-26 13:54:39,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:39,794 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378704190] [2022-07-26 13:54:39,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,820 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:39,843 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:40,882 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:54:40,882 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:54:40,882 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:54:40,882 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:54:40,882 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:54:40,882 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:40,882 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:54:40,883 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:54:40,883 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-array-sum-alt.wvr.c_BEv2_Iteration5_Lasso [2022-07-26 13:54:40,883 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:54:40,883 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:54:40,886 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 13:54:40,899 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,901 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,903 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,905 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,907 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,909 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,911 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,912 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,913 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,914 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,915 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,918 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,919 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,920 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,922 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,923 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,924 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,926 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 13:54:40,927 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,928 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 13:54:40,929 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,930 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 13:54:40,932 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 13:54:40,933 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 13:54:40,934 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,935 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 13:54:40,936 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 13:54:40,938 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 13:54:40,939 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 13:54:40,940 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,941 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,942 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,944 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,945 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,947 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:40,948 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 13:54:41,521 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,523 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,526 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,528 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,529 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,531 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,532 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,533 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,534 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,534 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:41,987 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:54:41,987 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:54:41,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:41,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:41,988 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 13:54:41,994 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 13:54:41,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,029 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 13:54:42,031 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 13:54:42,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,054 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 13:54:42,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,056 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 13:54:42,056 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 13:54:42,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,066 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,084 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 13:54:42,084 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 13:54:42,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-26 13:54:42,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,107 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 13:54:42,108 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 13:54:42,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,131 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 13:54:42,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,132 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 13:54:42,133 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 13:54:42,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,160 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 13:54:42,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,162 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 13:54:42,163 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 13:54:42,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,184 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 13:54:42,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,185 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 13:54:42,185 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 13:54:42,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,230 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,231 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 13:54:42,232 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 13:54:42,233 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 13:54:42,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,253 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,255 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 13:54:42,256 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 13:54:42,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,279 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,280 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 13:54:42,296 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 13:54:42,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,332 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 13:54:42,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,333 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 13:54:42,343 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 13:54:42,344 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 13:54:42,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,380 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 13:54:42,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,381 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 13:54:42,395 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 13:54:42,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,419 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 13:54:42,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,420 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 13:54:42,421 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 13:54:42,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-26 13:54:42,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,456 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 13:54:42,457 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 13:54:42,458 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 13:54:42,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,463 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,478 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 13:54:42,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,479 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 13:54:42,480 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 13:54:42,481 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 13:54:42,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,502 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 13:54:42,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,503 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 13:54:42,504 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 13:54:42,506 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 13:54:42,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,543 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 13:54:42,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,544 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 13:54:42,545 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 13:54:42,547 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 13:54:42,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,584 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 13:54:42,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,585 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 13:54:42,586 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 13:54:42,588 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 13:54:42,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,625 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 13:54:42,626 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 13:54:42,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,648 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 13:54:42,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,649 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 13:54:42,651 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 13:54:42,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,675 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 13:54:42,676 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 13:54:42,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-26 13:54:42,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,715 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 13:54:42,716 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 13:54:42,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,738 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,739 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 13:54:42,740 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 13:54:42,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,747 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-26 13:54:42,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,764 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 13:54:42,765 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 13:54:42,766 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 13:54:42,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,803 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 13:54:42,804 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 13:54:42,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,827 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,829 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 13:54:42,829 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 13:54:42,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,858 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 13:54:42,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,859 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 13:54:42,860 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 13:54:42,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,882 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 13:54:42,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,883 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 13:54:42,883 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 13:54:42,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,890 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,908 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 13:54:42,908 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 13:54:42,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:42,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,944 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 13:54:42,945 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 13:54:42,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:42,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:42,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:42,983 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 13:54:42,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:42,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:42,984 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 13:54:42,985 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 13:54:42,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:42,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:42,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:42,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:42,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:42,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:42,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:42,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:42,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:43,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,008 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 13:54:43,009 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 13:54:43,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,033 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 13:54:43,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,034 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 13:54:43,035 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 13:54:43,036 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 13:54:43,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:43,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,060 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 13:54:43,062 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 13:54:43,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,069 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,069 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,086 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 13:54:43,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,087 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 13:54:43,088 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 13:54:43,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,120 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 13:54:43,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,121 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 13:54:43,122 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 13:54:43,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-26 13:54:43,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,149 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:54:43,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-26 13:54:43,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-26 13:54:43,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,191 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 13:54:43,191 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 13:54:43,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,220 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 13:54:43,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,221 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 13:54:43,221 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 13:54:43,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,245 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 13:54:43,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,246 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 13:54:43,247 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 13:54:43,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,253 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:54:43,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,256 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:54:43,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:43,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,278 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 13:54:43,279 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 13:54:43,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:43,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,306 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 13:54:43,306 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 13:54:43,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:43,331 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 13:54:43,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,332 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 13:54:43,333 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 13:54:43,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:43,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:43,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:43,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:43,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:43,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:43,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:43,358 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:54:43,377 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2022-07-26 13:54:43,378 INFO L444 ModelExtractionUtils]: 17 out of 43 variables were initially zero. Simplification set additionally 23 variables to zero. [2022-07-26 13:54:43,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:43,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:43,379 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 13:54:43,380 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 13:54:43,381 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:54:43,398 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:54:43,398 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:54:43,399 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1#1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1#1 + 1*~M~0 Supporting invariants [] [2022-07-26 13:54:43,416 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 13:54:43,533 INFO L156 tatePredicateManager]: 36 out of 36 supporting invariants were superfluous and have been removed [2022-07-26 13:54:43,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:43,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:54:43,559 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:43,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:43,570 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:54:43,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:43,578 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 13:54:43,578 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 13:54:43,578 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 278 states and 1127 transitions. cyclomatic complexity: 922 Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:54:43,667 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 278 states and 1127 transitions. cyclomatic complexity: 922. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 821 states and 3540 transitions. Complement of second has 6 states. [2022-07-26 13:54:43,668 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 13:54:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:54:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 62 transitions. [2022-07-26 13:54:43,669 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 62 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 13:54:43,669 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:43,669 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 62 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 13:54:43,669 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:43,669 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 62 transitions. Stem has 7 letters. Loop has 4 letters. [2022-07-26 13:54:43,669 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:43,669 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 821 states and 3540 transitions. [2022-07-26 13:54:43,677 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 68 [2022-07-26 13:54:43,699 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 821 states to 599 states and 2541 transitions. [2022-07-26 13:54:43,699 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 223 [2022-07-26 13:54:43,700 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 311 [2022-07-26 13:54:43,700 INFO L73 IsDeterministic]: Start isDeterministic. Operand 599 states and 2541 transitions. [2022-07-26 13:54:43,700 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:54:43,700 INFO L220 hiAutomatonCegarLoop]: Abstraction has 599 states and 2541 transitions. [2022-07-26 13:54:43,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 599 states and 2541 transitions. [2022-07-26 13:54:43,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 599 to 459. [2022-07-26 13:54:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 459 states, 459 states have (on average 4.344226579520697) internal successors, (1994), 458 states have internal predecessors, (1994), 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 13:54:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 459 states and 1994 transitions. [2022-07-26 13:54:43,709 INFO L242 hiAutomatonCegarLoop]: Abstraction has 459 states and 1994 transitions. [2022-07-26 13:54:43,709 INFO L426 stractBuchiCegarLoop]: Abstraction has 459 states and 1994 transitions. [2022-07-26 13:54:43,709 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:54:43,710 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 459 states and 1994 transitions. [2022-07-26 13:54:43,713 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 68 [2022-07-26 13:54:43,713 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:54:43,713 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:54:43,714 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:54:43,714 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:54:43,714 INFO L733 eck$LassoCheckResult]: Stem: 6227#[ULTIMATE.startENTRY]don't care [738] ULTIMATE.startENTRY-->L114-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1)) (.cse1 (select |v_#memory_int_In_1| 1))) (and (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|) 0) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= |v_#valid_Out_10| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 1)) (= v_~res1~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (= (select |v_#valid_In_3| 1) 1) (= |v_#NULL.offset_Out_2| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| |v_#StackHeapBarrier_In_3|) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|) (= (select |v_#length_In_3| 2) 32) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= 2 (select |v_#length_In_3| 1)) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| 0)) (= v_~A~0.offset_Out_2 0) (= v_~res2~0_Out_2 0) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~res1~0=v_~res1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_2|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_14|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_Out_2|, #length=|v_#length_Out_6|, ~res2~0=v_~res2~0_Out_2, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~A~0.offset=v_~A~0.offset_Out_2, ~M~0=v_~M~0_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_6|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_Out_2|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#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_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc22#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #length, ~res2~0, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~post23#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~mem20#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet11#1, ~A~0.offset, ~M~0, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 5589#[L114-6]don't care [708] L114-6-->L114-6: 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_21| .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)) (= (store |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21| (store (select |v_#memory_int_130| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|)) |v_#memory_int_129|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21| 4 .cse1) (select |v_#length_151| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_29| |v_ULTIMATE.start_create_fresh_int_array_~size#1_36|) (<= 0 .cse0) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_130|, #length=|v_#length_151|, 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_#t~nondet24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet24#1_17|, 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_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_21|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_129|, #length=|v_#length_151|, 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_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_36|, ULTIMATE.start_create_fresh_int_array_#t~post23#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post23#1_21|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~post23#1] 5591#[L114-6]don't care [731] L114-6-->L96-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| v_~A~0.base_100) (= (ite (and (<= 0 v_~M~0_47) (<= v_~M~0_47 v_~N~0_61)) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (= |v_#pthreadsForks_58| (+ |v_#pthreadsForks_59| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| 0)) (= v_~A~0.offset_100 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_22|) (= |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_38| |v_ULTIMATE.start_create_fresh_int_array_~size#1_56|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47| (store (select |v_#memory_int_156| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre13#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_99| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= (select |v_#valid_244| |v_ULTIMATE.start_main_~#t1~0#1.base_47|) 1) (= |v_ULTIMATE.start_main_#t~pre13#1_29| |v_#pthreadsForks_59|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_193| |v_ULTIMATE.start_main_~#t1~0#1.base_47|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, #pthreadsForks=|v_#pthreadsForks_59|, ~M~0=v_~M~0_47, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_29|, #valid=|v_#valid_244|, #memory_int=|v_#memory_int_156|, #length=|v_#length_193|, ~N~0=v_~N~0_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|} OutVars{~A~0.base=v_~A~0.base_100, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_29|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_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_61, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_47|, 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_38|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_56|, 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_100, #pthreadsForks=|v_#pthreadsForks_58|, ~M~0=v_~M~0_47, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_99|, #valid=|v_#valid_244|, ULTIMATE.start_main_#t~ret12#1.offset=|v_ULTIMATE.start_main_#t~ret12#1.offset_29|, #memory_int=|v_#memory_int_155|, #length=|v_#length_193|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_83|, ULTIMATE.start_main_#t~ret12#1.base=|v_ULTIMATE.start_main_#t~ret12#1.base_29|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~pre13#1, ~A~0.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret12#1.offset, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret12#1.base] 5593#[L96-3]don't care [589] L96-3-->thread1ENTRY: Formula: (and (= 0 v_thread1Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre13#1_6| v_thread1Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_plus_#in~b#1=|v_thread1Thread1of1ForFork2_plus_#in~b#1_4|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread1Thread1of1ForFork2_~tmp~0#1=|v_thread1Thread1of1ForFork2_~tmp~0#1_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, thread1Thread1of1ForFork2_#t~ret3#1=|v_thread1Thread1of1ForFork2_#t~ret3#1_4|, thread1Thread1of1ForFork2_plus_#in~a#1=|v_thread1Thread1of1ForFork2_plus_#in~a#1_4|, thread1Thread1of1ForFork2_plus_~b#1=|v_thread1Thread1of1ForFork2_plus_~b#1_4|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_14|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_plus_~a#1=|v_thread1Thread1of1ForFork2_plus_~a#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork2_plus_#res#1=|v_thread1Thread1of1ForFork2_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_plus_#in~b#1, thread1Thread1of1ForFork2_~tmp~0#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~ret3#1, thread1Thread1of1ForFork2_plus_#in~a#1, thread1Thread1of1ForFork2_plus_~b#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_plus_~a#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork2_plus_#res#1] 5613#[thread1ENTRY, L96-4]don't care [705] L96-4-->L97-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_38| (+ |v_#pthreadsForks_39| 1)) (= |v_ULTIMATE.start_main_#t~pre15#1_29| |v_#pthreadsForks_39|) (= (select |v_#valid_184| |v_ULTIMATE.start_main_~#t2~0#1.base_41|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_145| |v_ULTIMATE.start_main_~#t2~0#1.base_41|)) (= (store |v_#memory_int_124| |v_ULTIMATE.start_main_~#t2~0#1.base_41| (store (select |v_#memory_int_124| |v_ULTIMATE.start_main_~#t2~0#1.base_41|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre15#1_29|)) |v_#memory_int_123|)) InVars {#pthreadsForks=|v_#pthreadsForks_39|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_184|, #memory_int=|v_#memory_int_124|, #length=|v_#length_145|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_41|} OutVars{ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_17|, #pthreadsForks=|v_#pthreadsForks_38|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_184|, #memory_int=|v_#memory_int_123|, #length=|v_#length_145|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_29|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_41|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre13#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_main_#t~nondet14#1] 5615#[L97-3, thread1ENTRY]don't care [583] L97-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre15#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_6|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_14|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_4|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_4|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_4|, thread2Thread1of1ForFork0_~tmp~1#1=|v_thread2Thread1of1ForFork0_~tmp~1#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_8|, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~i~1#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_~tmp~1#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~post4#1, thread2Thread1of1ForFork0_#t~ret6#1] 5939#[thread1ENTRY, L97-4, thread2ENTRY]don't care [698] L97-4-->L98-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_131| |v_ULTIMATE.start_main_~#t3~0#1.base_31|)) (= (store |v_#memory_int_112| |v_ULTIMATE.start_main_~#t3~0#1.base_31| (store (select |v_#memory_int_112| |v_ULTIMATE.start_main_~#t3~0#1.base_31|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre17#1_25|)) |v_#memory_int_111|) (= |v_#pthreadsForks_30| (+ |v_#pthreadsForks_31| 1)) (= |v_ULTIMATE.start_main_#t~pre17#1_25| |v_#pthreadsForks_31|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= (select |v_#valid_162| |v_ULTIMATE.start_main_~#t3~0#1.base_31|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_31|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_112|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_31|, #length=|v_#length_131|} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_11|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_111|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_31|, #length=|v_#length_131|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_23|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_main_#t~pre17#1] 6035#[L98-3, thread1ENTRY, thread2ENTRY]don't care [586] L98-3-->thread3ENTRY: Formula: (and (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= v_thread3Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread3Thread1of1ForFork1_#t~ret9#1=|v_thread3Thread1of1ForFork1_#t~ret9#1_4|, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_4|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_4|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_~i~2#1=|v_thread3Thread1of1ForFork1_~i~2#1_14|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2, thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_4|, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_4|, thread3Thread1of1ForFork1_~tmp~2#1=|v_thread3Thread1of1ForFork1_~tmp~2#1_6|, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_4|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_4|, thread3Thread1of1ForFork1_#t~post7#1=|v_thread3Thread1of1ForFork1_#t~post7#1_8|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_4|, thread3Thread1of1ForFork1_#t~mem8#1=|v_thread3Thread1of1ForFork1_#t~mem8#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#t~ret9#1, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_~i~2#1, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2, thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_plus_~a#1, thread3Thread1of1ForFork1_~tmp~2#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_#res#1.base, thread3Thread1of1ForFork1_#t~post7#1, thread3Thread1of1ForFork1_plus_~b#1, thread3Thread1of1ForFork1_#t~mem8#1] 6131#[thread3ENTRY, L98-4, thread1ENTRY, thread2ENTRY]don't care [570] thread3ENTRY-->L73-4: Formula: (= |v_thread3Thread1of1ForFork1_~i~2#1_1| v_~M~0_3) InVars {~M~0=v_~M~0_3} OutVars{~M~0=v_~M~0_3, thread3Thread1of1ForFork1_~i~2#1=|v_thread3Thread1of1ForFork1_~i~2#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_~i~2#1] 5555#[L98-4, L73-4, thread1ENTRY, thread2ENTRY]don't care [2022-07-26 13:54:43,714 INFO L735 eck$LassoCheckResult]: Loop: 5555#[L98-4, L73-4, thread1ENTRY, thread2ENTRY]don't care [631] L73-4-->L76: Formula: (let ((.cse2 (* |v_thread3Thread1of1ForFork1_~i~2#1_17| 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_56)) (.cse1 (+ |v_thread3Thread1of1ForFork1_plus_~a#1_7| |v_thread3Thread1of1ForFork1_plus_~b#1_7|))) (and (= v_~res2~0_47 |v_thread3Thread1of1ForFork1_plus_#in~a#1_7|) (< |v_thread3Thread1of1ForFork1_~i~2#1_17| v_~N~0_15) (= |v_thread3Thread1of1ForFork1_plus_#res#1_7| |v_thread3Thread1of1ForFork1_~tmp~2#1_11|) (= (select (select |v_#memory_int_75| v_~A~0.base_56) .cse0) |v_thread3Thread1of1ForFork1_plus_#in~b#1_7|) (= |v_thread3Thread1of1ForFork1_plus_#res#1_7| .cse1) (= |v_thread3Thread1of1ForFork1_plus_#in~a#1_7| |v_thread3Thread1of1ForFork1_plus_~a#1_7|) (<= 0 .cse0) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork1_plus_~b#1_7|) (<= 0 (+ 2147483648 |v_thread3Thread1of1ForFork1_plus_~a#1_7| |v_thread3Thread1of1ForFork1_plus_~b#1_7|))) 1 0) 0)) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7| (ite (or (<= .cse1 2147483647) (<= |v_thread3Thread1of1ForFork1_plus_~b#1_7| 0)) 1 0)) (= (select |v_#valid_92| v_~A~0.base_56) 1) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|) (<= (+ .cse2 v_~A~0.offset_56 4) (select |v_#length_77| v_~A~0.base_56)) (= |v_thread3Thread1of1ForFork1_plus_#in~b#1_7| |v_thread3Thread1of1ForFork1_plus_~b#1_7|) (not (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_7| 0))))) InVars {~A~0.base=v_~A~0.base_56, ~A~0.offset=v_~A~0.offset_56, #valid=|v_#valid_92|, #memory_int=|v_#memory_int_75|, #length=|v_#length_77|, ~N~0=v_~N~0_15, thread3Thread1of1ForFork1_~i~2#1=|v_thread3Thread1of1ForFork1_~i~2#1_17|, ~res2~0=v_~res2~0_47} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~A~0.base=v_~A~0.base_56, thread3Thread1of1ForFork1_#t~ret9#1=|v_thread3Thread1of1ForFork1_#t~ret9#1_7|, thread3Thread1of1ForFork1_plus_#res#1=|v_thread3Thread1of1ForFork1_plus_#res#1_7|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|, thread3Thread1of1ForFork1_plus_#in~a#1=|v_thread3Thread1of1ForFork1_plus_#in~a#1_7|, ~N~0=v_~N~0_15, thread3Thread1of1ForFork1_~i~2#1=|v_thread3Thread1of1ForFork1_~i~2#1_17|, thread3Thread1of1ForFork1_plus_~a#1=|v_thread3Thread1of1ForFork1_plus_~a#1_7|, ~A~0.offset=v_~A~0.offset_56, thread3Thread1of1ForFork1_~tmp~2#1=|v_thread3Thread1of1ForFork1_~tmp~2#1_11|, thread3Thread1of1ForFork1_plus_#in~b#1=|v_thread3Thread1of1ForFork1_plus_#in~b#1_7|, #valid=|v_#valid_92|, #memory_int=|v_#memory_int_75|, #length=|v_#length_77|, thread3Thread1of1ForFork1_plus_~b#1=|v_thread3Thread1of1ForFork1_plus_~b#1_7|, thread3Thread1of1ForFork1_#t~mem8#1=|v_thread3Thread1of1ForFork1_#t~mem8#1_7|, ~res2~0=v_~res2~0_47} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_plus_~a#1, thread3Thread1of1ForFork1_~tmp~2#1, thread3Thread1of1ForFork1_#t~ret9#1, thread3Thread1of1ForFork1_plus_#res#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_plus_#in~b#1, thread3Thread1of1ForFork1_plus_#in~a#1, thread3Thread1of1ForFork1_plus_~b#1, thread3Thread1of1ForFork1_#t~mem8#1] 5559#[L98-4, L76, thread1ENTRY, thread2ENTRY]don't care [694] L76-->L73-4: Formula: (and (= |v_thread3Thread1of1ForFork1_~i~2#1_33| (+ |v_thread3Thread1of1ForFork1_~i~2#1_34| 1)) (= v_~res2~0_79 |v_thread3Thread1of1ForFork1_~tmp~2#1_25|)) InVars {thread3Thread1of1ForFork1_~tmp~2#1=|v_thread3Thread1of1ForFork1_~tmp~2#1_25|, thread3Thread1of1ForFork1_~i~2#1=|v_thread3Thread1of1ForFork1_~i~2#1_34|} OutVars{thread3Thread1of1ForFork1_~tmp~2#1=|v_thread3Thread1of1ForFork1_~tmp~2#1_25|, thread3Thread1of1ForFork1_#t~post7#1=|v_thread3Thread1of1ForFork1_#t~post7#1_19|, thread3Thread1of1ForFork1_~i~2#1=|v_thread3Thread1of1ForFork1_~i~2#1_33|, ~res2~0=v_~res2~0_79} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#t~post7#1, thread3Thread1of1ForFork1_~i~2#1, ~res2~0] 5555#[L98-4, L73-4, thread1ENTRY, thread2ENTRY]don't care [2022-07-26 13:54:43,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:43,715 INFO L85 PathProgramCache]: Analyzing trace with hash -826972369, now seen corresponding path program 1 times [2022-07-26 13:54:43,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:43,715 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419830062] [2022-07-26 13:54:43,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:43,762 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:43,780 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:43,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:43,781 INFO L85 PathProgramCache]: Analyzing trace with hash 21216, now seen corresponding path program 1 times [2022-07-26 13:54:43,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:43,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225685040] [2022-07-26 13:54:43,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:43,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:43,787 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:43,789 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:43,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:43,791 INFO L85 PathProgramCache]: Analyzing trace with hash -151476594, now seen corresponding path program 1 times [2022-07-26 13:54:43,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:54:43,791 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547314115] [2022-07-26 13:54:43,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:54:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:54:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:43,819 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:54:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:54:43,838 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:54:44,031 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 13:54:45,670 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:54:45,671 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:54:45,671 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:54:45,671 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:54:45,671 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:54:45,671 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:45,671 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:54:45,671 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:54:45,671 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-array-sum-alt.wvr.c_BEv2_Iteration6_Lasso [2022-07-26 13:54:45,671 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:54:45,671 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:54:45,674 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,676 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,680 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,689 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,690 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,692 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 13:54:45,693 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 13:54:45,694 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,695 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,697 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,698 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 13:54:45,699 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:45,700 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 13:54:46,482 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,484 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 13:54:46,485 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,486 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,488 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 13:54:46,489 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 13:54:46,490 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,492 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,493 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,494 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,495 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,499 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,500 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 13:54:46,502 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,504 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 13:54:46,505 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,506 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 13:54:46,508 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 13:54:46,509 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 13:54:46,510 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,512 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,513 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 13:54:46,514 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 13:54:46,515 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 13:54:46,517 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,518 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,520 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,521 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,529 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,532 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,533 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,534 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,536 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,537 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,538 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,540 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,541 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,543 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,544 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,545 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,546 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,548 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,549 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,551 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,552 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,560 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:46,561 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:47,126 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:54:47,127 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:54:47,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,130 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 13:54:47,130 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 13:54:47,132 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 13:54:47,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,139 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,159 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:47,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,160 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 13:54:47,161 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 13:54:47,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,193 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 13:54:47,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,194 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 13:54:47,195 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 13:54:47,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,234 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 13:54:47,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,235 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 13:54:47,235 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 13:54:47,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,260 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 13:54:47,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,262 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 13:54:47,262 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 13:54:47,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,271 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:47,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,302 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 13:54:47,302 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 13:54:47,353 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 13:54:47,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,380 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:47,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,382 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 13:54:47,382 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 13:54:47,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,406 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 13:54:47,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,407 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 13:54:47,408 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 13:54:47,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,456 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 13:54:47,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,457 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 13:54:47,458 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 13:54:47,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,481 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 13:54:47,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,483 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 13:54:47,483 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 13:54:47,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,491 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,507 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 13:54:47,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,512 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 13:54:47,513 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 13:54:47,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:54:47,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,520 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:54:47,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:54:47,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-26 13:54:47,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,551 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 13:54:47,552 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 13:54:47,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,560 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,577 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 13:54:47,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,578 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 13:54:47,579 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 13:54:47,580 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 13:54:47,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-26 13:54:47,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,620 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 13:54:47,620 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 13:54:47,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-26 13:54:47,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,660 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 13:54:47,661 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 13:54:47,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,699 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 13:54:47,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,700 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 13:54:47,701 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 13:54:47,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,727 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 13:54:47,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,728 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 13:54:47,729 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 13:54:47,730 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 13:54:47,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,736 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-26 13:54:47,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,748 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-07-26 13:54:47,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-26 13:54:47,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:47,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,822 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 13:54:47,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,854 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 13:54:47,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,891 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 13:54:47,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,893 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 13:54:47,894 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 13:54:47,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:47,929 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 13:54:47,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:47,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:47,930 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 13:54:47,967 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 13:54:47,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:47,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:47,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:47,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:47,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:47,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:47,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:47,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,006 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 13:54:48,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,007 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 13:54:48,009 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 13:54:48,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,019 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 13:54:48,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,042 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 13:54:48,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,043 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 13:54:48,044 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 13:54:48,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:48,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:48,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,084 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 13:54:48,084 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 13:54:48,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:48,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,118 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 13:54:48,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,119 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 13:54:48,120 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 13:54:48,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:48,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,158 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 13:54:48,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,159 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 13:54:48,160 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 13:54:48,165 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 13:54:48,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:48,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,196 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 13:54:48,197 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 13:54:48,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:48,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,265 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 13:54:48,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,267 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 13:54:48,267 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 13:54:48,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:48,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:54:48,292 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 13:54:48,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,293 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 13:54:48,294 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 13:54:48,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:54:48,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:54:48,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:54:48,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:54:48,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:54:48,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:54:48,307 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:54:48,323 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:54:48,338 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-26 13:54:48,338 INFO L444 ModelExtractionUtils]: 25 out of 46 variables were initially zero. Simplification set additionally 18 variables to zero. [2022-07-26 13:54:48,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:54:48,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:54:48,339 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 13:54:48,340 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 13:54:48,341 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:54:48,358 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:54:48,358 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:54:48,358 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~N~0, thread3Thread1of1ForFork1_~i~2#1) = 1*~N~0 - 1*thread3Thread1of1ForFork1_~i~2#1 Supporting invariants [] [2022-07-26 13:54:48,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:48,479 INFO L156 tatePredicateManager]: 41 out of 41 supporting invariants were superfluous and have been removed [2022-07-26 13:54:48,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:54:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:48,515 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:54:48,516 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:54:48,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:54:48,529 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:54:48,536 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 13:54:48,537 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 13:54:48,537 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 459 states and 1994 transitions. cyclomatic complexity: 1630 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:54:48,612 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 459 states and 1994 transitions. cyclomatic complexity: 1630. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1160 states and 5035 transitions. Complement of second has 6 states. [2022-07-26 13:54:48,612 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 13:54:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:54:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 60 transitions. [2022-07-26 13:54:48,613 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 13:54:48,614 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:48,614 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-26 13:54:48,614 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:48,614 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 60 transitions. Stem has 9 letters. Loop has 4 letters. [2022-07-26 13:54:48,614 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:54:48,614 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1160 states and 5035 transitions. [2022-07-26 13:54:48,631 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:54:48,632 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1160 states to 0 states and 0 transitions. [2022-07-26 13:54:48,632 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 13:54:48,632 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 13:54:48,632 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 13:54:48,632 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:54:48,632 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:54:48,632 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:54:48,632 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:54:48,632 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 13:54:48,632 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 13:54:48,632 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:54:48,632 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 13:54:48,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:54:48 BoogieIcfgContainer [2022-07-26 13:54:48,637 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:54:48,637 INFO L158 Benchmark]: Toolchain (without parser) took 21701.93ms. Allocated memory was 176.2MB in the beginning and 320.9MB in the end (delta: 144.7MB). Free memory was 117.8MB in the beginning and 220.6MB in the end (delta: -102.8MB). Peak memory consumption was 42.6MB. Max. memory is 8.0GB. [2022-07-26 13:54:48,637 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 176.2MB. Free memory is still 134.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:54:48,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 238.50ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 117.7MB in the beginning and 180.9MB in the end (delta: -63.3MB). Peak memory consumption was 13.5MB. Max. memory is 8.0GB. [2022-07-26 13:54:48,638 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.65ms. Allocated memory is still 211.8MB. Free memory was 180.4MB in the beginning and 178.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:54:48,638 INFO L158 Benchmark]: Boogie Preprocessor took 40.35ms. Allocated memory is still 211.8MB. Free memory was 178.3MB in the beginning and 176.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-26 13:54:48,638 INFO L158 Benchmark]: RCFGBuilder took 472.18ms. Allocated memory is still 211.8MB. Free memory was 176.8MB in the beginning and 147.9MB in the end (delta: 28.8MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2022-07-26 13:54:48,638 INFO L158 Benchmark]: BuchiAutomizer took 20899.23ms. Allocated memory was 211.8MB in the beginning and 320.9MB in the end (delta: 109.1MB). Free memory was 147.9MB in the beginning and 220.6MB in the end (delta: -72.7MB). Peak memory consumption was 36.9MB. Max. memory is 8.0GB. [2022-07-26 13:54:48,639 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 176.2MB. Free memory is still 134.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 238.50ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 117.7MB in the beginning and 180.9MB in the end (delta: -63.3MB). Peak memory consumption was 13.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 45.65ms. Allocated memory is still 211.8MB. Free memory was 180.4MB in the beginning and 178.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 40.35ms. Allocated memory is still 211.8MB. Free memory was 178.3MB in the beginning and 176.8MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 472.18ms. Allocated memory is still 211.8MB. Free memory was 176.8MB in the beginning and 147.9MB in the end (delta: 28.8MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * BuchiAutomizer took 20899.23ms. Allocated memory was 211.8MB in the beginning and 320.9MB in the end (delta: 109.1MB). Free memory was 147.9MB in the beginning and 220.6MB in the end (delta: -72.7MB). Peak memory consumption was 36.9MB. 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 6 terminating modules (2 trivial, 4 deterministic, 0 nondeterministic). One deterministic module has affine ranking function size + -1 * i and consists of 4 locations. One deterministic module has affine ranking function -1 * i + N and consists of 3 locations. One deterministic module has affine ranking function M + -1 * i and consists of 4 locations. One deterministic module has affine ranking function N + -1 * i and consists of 4 locations. 2 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 20.7s and 7 iterations. TraceHistogramMax:1. Analysis of lassos took 16.1s. Construction of modules took 0.2s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 3. Automata minimization 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 303 StatesRemovedByMinimization, 3 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 220 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 216 mSDsluCounter, 56 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 172 mSDsCounter, 7 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 397 IncrementalHoareTripleChecker+Invalid, 404 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7 mSolverCounterUnsat, 28 mSDtfsCounter, 397 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso4 LassoPreprocessingBenchmarks: Lassos: inital349 mio100 ax110 hnf100 lsp81 ukn75 mio100 lsp36 div118 bol100 ite100 ukn100 eq173 hnf91 smp89 dnf141 smp73 tf100 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 50ms VariablesStem: 1 VariablesLoop: 9 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 4 MotzkinApplications: 16 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 3.5s - 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: 3.5s, 147 PlacesBefore, 32 PlacesAfterwards, 149 TransitionsBefore, 26 TransitionsAfterwards, 1518 CoEnabledTransitionPairs, 8 FixpointIterations, 87 TrivialSequentialCompositions, 28 ConcurrentSequentialCompositions, 17 TrivialYvCompositions, 6 ConcurrentYvCompositions, 8 ChoiceCompositions, 146 TotalNumberOfCompositions, 2352 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1952, positive: 1896, positive conditional: 0, positive unconditional: 1896, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1059, positive: 1038, positive conditional: 0, positive unconditional: 1038, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1059, positive: 1038, positive conditional: 0, positive unconditional: 1038, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 21, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 21, negative conditional: 0, negative unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 79, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 79, negative conditional: 0, negative unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1952, positive: 858, positive conditional: 0, positive unconditional: 858, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 1059, unknown conditional: 0, unknown unconditional: 1059] , Statistics on independence cache: Total cache size (in pairs): 103, Positive cache size: 97, Positive conditional cache size: 0, Positive unconditional cache size: 97, 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 13:54:48,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-07-26 13:54:48,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...