/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/pthread-lit/sssc12_variant.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:44:28,812 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:44:28,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:44:28,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-07-26 13:44:28,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:44:28,883 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:44:28,884 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:44:28,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:44:28,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:44:28,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:44:28,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:44:28,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:44:28,896 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:44:28,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:44:28,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:44:28,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:44:28,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:44:28,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:44:28,910 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 13:44:28,937 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:44:28,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:44:28,937 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:44:28,937 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:44:28,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:44:28,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:44:28,938 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:44:28,938 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:44:28,938 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:44:28,939 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:44:28,939 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:44:28,939 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:44:28,939 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:44:28,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:44:28,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:44:28,942 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:44:28,942 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:44:28,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:44:28,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:44:28,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:44:28,942 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:44:28,942 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:44:28,943 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:44:28,943 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:44:29,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:44:29,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:44:29,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:44:29,143 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:44:29,143 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:44:29,144 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/sssc12_variant.i [2022-07-26 13:44:29,200 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1507ac5ad/693260a54fa74ea99d6905c3d65d764c/FLAGf8da54de5 [2022-07-26 13:44:29,700 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:44:29,701 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12_variant.i [2022-07-26 13:44:29,726 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1507ac5ad/693260a54fa74ea99d6905c3d65d764c/FLAGf8da54de5 [2022-07-26 13:44:30,230 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1507ac5ad/693260a54fa74ea99d6905c3d65d764c [2022-07-26 13:44:30,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:44:30,233 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:44:30,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:44:30,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:44:30,236 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:44:30,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6db1e717 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30, skipping insertion in model container [2022-07-26 13:44:30,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:44:30,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:44:30,590 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12_variant.i[46865,46878] [2022-07-26 13:44:30,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:44:30,610 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:44:30,653 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12_variant.i[46865,46878] [2022-07-26 13:44:30,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:44:30,696 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:44:30,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30 WrapperNode [2022-07-26 13:44:30,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:44:30,698 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:44:30,698 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:44:30,698 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:44:30,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,713 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,739 INFO L137 Inliner]: procedures = 275, calls = 25, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 86 [2022-07-26 13:44:30,740 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:44:30,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:44:30,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:44:30,740 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:44:30,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,759 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,759 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:44:30,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:44:30,769 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:44:30,769 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:44:30,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (1/1) ... [2022-07-26 13:44:30,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:30,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:30,799 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 13:44:30,812 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 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-26 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure thr [2022-07-26 13:44:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure thr [2022-07-26 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-26 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:44:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:44:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:44:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:44:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:44:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:44:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:44:30,837 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 13:44:30,923 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:44:30,924 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:44:31,130 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:44:31,156 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:44:31,156 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-07-26 13:44:31,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:44:31 BoogieIcfgContainer [2022-07-26 13:44:31,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:44:31,159 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:44:31,159 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:44:31,163 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:44:31,164 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:44:31,164 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:44:30" (1/3) ... [2022-07-26 13:44:31,165 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@160cf5f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:44:31, skipping insertion in model container [2022-07-26 13:44:31,165 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:44:31,165 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:44:30" (2/3) ... [2022-07-26 13:44:31,165 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@160cf5f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:44:31, skipping insertion in model container [2022-07-26 13:44:31,165 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:44:31,165 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:44:31" (3/3) ... [2022-07-26 13:44:31,166 INFO L322 chiAutomizerObserver]: Analyzing ICFG sssc12_variant.i [2022-07-26 13:44:31,246 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-26 13:44:31,272 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 83 places, 87 transitions, 179 flow [2022-07-26 13:44:31,296 INFO L129 PetriNetUnfolder]: 8/99 cut-off events. [2022-07-26 13:44:31,296 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-26 13:44:31,299 INFO L84 FinitePrefix]: Finished finitePrefix Result has 104 conditions, 99 events. 8/99 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 80 event pairs, 0 based on Foata normal form. 0/90 useless extension candidates. Maximal degree in co-relation 49. Up to 4 conditions per place. [2022-07-26 13:44:31,299 INFO L82 GeneralOperation]: Start removeDead. Operand has 83 places, 87 transitions, 179 flow [2022-07-26 13:44:31,303 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 83 places, 87 transitions, 179 flow [2022-07-26 13:44:31,305 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:44:31,313 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 83 places, 87 transitions, 179 flow [2022-07-26 13:44:31,315 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 83 places, 87 transitions, 179 flow [2022-07-26 13:44:31,315 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 83 places, 87 transitions, 179 flow [2022-07-26 13:44:31,328 INFO L129 PetriNetUnfolder]: 8/99 cut-off events. [2022-07-26 13:44:31,328 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-26 13:44:31,328 INFO L84 FinitePrefix]: Finished finitePrefix Result has 104 conditions, 99 events. 8/99 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 76 event pairs, 0 based on Foata normal form. 0/90 useless extension candidates. Maximal degree in co-relation 49. Up to 4 conditions per place. [2022-07-26 13:44:31,330 INFO L116 LiptonReduction]: Number of co-enabled transitions 1120 [2022-07-26 13:44:33,922 INFO L131 LiptonReduction]: Checked pairs total: 1351 [2022-07-26 13:44:33,922 INFO L133 LiptonReduction]: Total number of compositions: 89 [2022-07-26 13:44:33,936 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:44:33,936 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:44:33,936 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:44:33,936 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:44:33,936 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:44:33,936 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:44:33,936 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:44:33,936 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:44:33,937 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:44:33,955 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 17 [2022-07-26 13:44:33,955 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:33,955 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:33,958 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:44:33,959 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:33,959 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:44:33,959 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 28 states, but on-demand construction may add more states [2022-07-26 13:44:33,960 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 17 [2022-07-26 13:44:33,960 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:33,961 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:33,961 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:44:33,961 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:33,964 INFO L733 eck$LassoCheckResult]: Stem: 86#[ULTIMATE.startENTRY]don't care [372] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_146| 1)) (.cse1 (store |v_#valid_162| |v_ULTIMATE.start_main_~#t~0#1.base_92| 1))) (and (= (select |v_#valid_162| 2) 1) (= (select |v_#valid_162| 1) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_74| 0) (= |v_#NULL.base_14| 0) (= (store (store |v_#length_128| |v_ULTIMATE.start_main_~#t~0#1.base_92| 4) v_~data~0.base_90 (* v_~len~0_57 4)) |v_#length_127|) (< |v_#StackHeapBarrier_30| |v_ULTIMATE.start_main_~#t~0#1.base_92|) (= v_~lock~0_99 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_#in~argv#1.base_14| |v_ULTIMATE.start_main_#in~argv#1.base_19|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_23|) (not (= v_~data~0.base_90 0)) (= (ite (< 0 v_~len~0_57) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_23|) (= |v_ULTIMATE.start_main_#in~argv#1.base_19| |v_ULTIMATE.start_main_~argv#1.base_21|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_19| |v_ULTIMATE.start_#in~argv#1.offset_14|) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| 0)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_19| |v_ULTIMATE.start_main_~argv#1.offset_21|) (= (store .cse1 v_~data~0.base_90 1) |v_#valid_161|) (= (select |v_#valid_162| 0) 0) (= (select .cse0 0) 48) (= 2 (select |v_#length_128| 1)) (= |v_ULTIMATE.start_main_~argc#1_17| |v_ULTIMATE.start_main_#in~argc#1_17|) (= (select .cse1 v_~data~0.base_90) 0) (= 9 (select |v_#length_128| 2)) (< v_~data~0.base_90 |v_#StackHeapBarrier_30|) (= 0 v_~data~0.offset_90) (= (select |v_#valid_162| |v_ULTIMATE.start_main_~#t~0#1.base_92|) 0) (= v_~next~0_62 0) (= |v_ULTIMATE.start_#in~argc#1_14| |v_ULTIMATE.start_main_#in~argc#1_17|) (< 0 |v_#StackHeapBarrier_30|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_14|, #StackHeapBarrier=|v_#StackHeapBarrier_30|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_146|, #length=|v_#length_128|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_14|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_14|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_30|, ~lock~0=v_~lock~0_99, ~len~0=v_~len~0_57, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_29|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_21|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_21|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_14|, ~next~0=v_~next~0_62, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_17|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_25|, #length=|v_#length_127|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_14|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_14|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_92|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_17|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_53|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~data~0.offset=v_~data~0.offset_90, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_19|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_19|, #StackHeapBarrier=|v_#StackHeapBarrier_30|, ~data~0.base=v_~data~0.base_90, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_74|, #valid=|v_#valid_161|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_17|, #memory_int=|v_#memory_int_146|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_29|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 89#[L1046-2]don't care [324] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_48| (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t~0#1.base_30| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t~0#1.base_30|) |v_ULTIMATE.start_main_~#t~0#1.offset_18| |v_ULTIMATE.start_main_#t~pre6#1_19|))) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_18| 4) (select |v_#length_41| |v_ULTIMATE.start_main_~#t~0#1.base_30|)) (= (select |v_#valid_60| |v_ULTIMATE.start_main_~#t~0#1.base_30|) 1) (= |v_#pthreadsForks_10| (+ |v_#pthreadsForks_11| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_18|) (= |v_ULTIMATE.start_main_#t~pre6#1_19| |v_#pthreadsForks_11|)) InVars {#pthreadsForks=|v_#pthreadsForks_11|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_18|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_49|, #length=|v_#length_41|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_30|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_19|, #pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_18|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_48|, #length=|v_#length_41|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_30|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 93#[L1047-3]don't care [283] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thrThread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_22|, thrThread1of1ForFork0_~arg#1.offset=|v_thrThread1of1ForFork0_~arg#1.offset_4|, thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of1ForFork0_~end~0#1=|v_thrThread1of1ForFork0_~end~0#1_14|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of1ForFork0_~arg#1.base=|v_thrThread1of1ForFork0_~arg#1.base_4|, thrThread1of1ForFork0_#t~mem3#1=|v_thrThread1of1ForFork0_#t~mem3#1_8|, thrThread1of1ForFork0_#in~arg#1.base=|v_thrThread1of1ForFork0_#in~arg#1.base_4|, thrThread1of1ForFork0_thidvar0=v_thrThread1of1ForFork0_thidvar0_2, thrThread1of1ForFork0_#res#1.offset=|v_thrThread1of1ForFork0_#res#1.offset_4|, thrThread1of1ForFork0_thidvar1=v_thrThread1of1ForFork0_thidvar1_2, thrThread1of1ForFork0_#in~arg#1.offset=|v_thrThread1of1ForFork0_#in~arg#1.offset_4|, thrThread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of1ForFork0_#res#1.base=|v_thrThread1of1ForFork0_#res#1.base_4|, thrThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of1ForFork0___VERIFIER_assert_~cond#1_10|} AuxVars[] AssignedVars[thrThread1of1ForFork0_~c~0#1, thrThread1of1ForFork0_~arg#1.offset, thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of1ForFork0_~end~0#1, thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of1ForFork0_~arg#1.base, thrThread1of1ForFork0_#t~mem3#1, thrThread1of1ForFork0_#in~arg#1.base, thrThread1of1ForFork0_thidvar0, thrThread1of1ForFork0_#res#1.offset, thrThread1of1ForFork0_thidvar1, thrThread1of1ForFork0_#in~arg#1.offset, thrThread1of1ForFork0_assume_abort_if_not_~cond#1, thrThread1of1ForFork0_#res#1.base, thrThread1of1ForFork0___VERIFIER_assert_~cond#1] 95#[thrENTRY, L1047-4]don't care [370] thrENTRY-->L1031-2: Formula: (let ((.cse6 (+ v_~next~0_In_1 10))) (let ((.cse0 (= |v_thrThread1of1ForFork0_~arg#1.base_Out_2| |v_thrThread1of1ForFork0_#in~arg#1.base_In_1|)) (.cse1 (= |v_thrThread1of1ForFork0_#in~arg#1.offset_In_1| |v_thrThread1of1ForFork0_~arg#1.offset_Out_2|)) (.cse5 (<= .cse6 v_~len~0_In_1)) (.cse2 (= v_~lock~0_Out_2 0)) (.cse3 (= |v_thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_2| |v_thrThread1of1ForFork0_assume_abort_if_not_~cond#1_Out_2|)) (.cse4 (not (= (ite (= v_~lock~0_In_1 0) 1 0) 0)))) (or (and (= |v_thrThread1of1ForFork0_~c~0#1_Out_6| 0) .cse0 .cse1 (= v_~next~0_In_1 v_~next~0_Out_2) (= |v_thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_2| 1) .cse2 (= |v_thrThread1of1ForFork0_~end~0#1_Out_2| 0) .cse3 .cse4 (not .cse5)) (and (not (= |v_thrThread1of1ForFork0_assume_abort_if_not_~cond#1_Out_2| 0)) (= (ite (= v_~lock~0_95 1) 1 0) |v_thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_2|) .cse0 (= |v_thrThread1of1ForFork0_~c~0#1_Out_6| v_~next~0_In_1) .cse1 (= |v_thrThread1of1ForFork0_~end~0#1_Out_2| v_~next~0_Out_2) .cse5 .cse2 .cse3 (= .cse6 |v_thrThread1of1ForFork0_~end~0#1_Out_2|) .cse4)))) InVars {thrThread1of1ForFork0_#in~arg#1.base=|v_thrThread1of1ForFork0_#in~arg#1.base_In_1|, ~lock~0=v_~lock~0_In_1, ~next~0=v_~next~0_In_1, thrThread1of1ForFork0_#in~arg#1.offset=|v_thrThread1of1ForFork0_#in~arg#1.offset_In_1|, ~len~0=v_~len~0_In_1} OutVars{thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_Out_6|, thrThread1of1ForFork0_~arg#1.offset=|v_thrThread1of1ForFork0_~arg#1.offset_Out_2|, thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_2|, ~lock~0=v_~lock~0_Out_2, ~next~0=v_~next~0_Out_2, thrThread1of1ForFork0_~end~0#1=|v_thrThread1of1ForFork0_~end~0#1_Out_2|, thrThread1of1ForFork0_~arg#1.base=|v_thrThread1of1ForFork0_~arg#1.base_Out_2|, thrThread1of1ForFork0_#in~arg#1.offset=|v_thrThread1of1ForFork0_#in~arg#1.offset_In_1|, ~len~0=v_~len~0_In_1, thrThread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of1ForFork0_assume_abort_if_not_~cond#1_Out_2|, thrThread1of1ForFork0_#in~arg#1.base=|v_thrThread1of1ForFork0_#in~arg#1.base_In_1|} AuxVars[v_~lock~0_95] AssignedVars[thrThread1of1ForFork0_~c~0#1, thrThread1of1ForFork0_~arg#1.offset, thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~lock~0, ~next~0, thrThread1of1ForFork0_~end~0#1, thrThread1of1ForFork0_~arg#1.base, thrThread1of1ForFork0_assume_abort_if_not_~cond#1] 97#[L1047-4, L1031-2]don't care [2022-07-26 13:44:33,965 INFO L735 eck$LassoCheckResult]: Loop: 97#[L1047-4, L1031-2]don't care [319] L1031-2-->L1032-1: Formula: (let ((.cse0 (* 4 |v_thrThread1of1ForFork0_~c~0#1_49|))) (let ((.cse1 (+ .cse0 v_~data~0.offset_24))) (and (<= (+ 4 .cse0 v_~data~0.offset_24) (select |v_#length_39| v_~data~0.base_24)) (< |v_thrThread1of1ForFork0_~c~0#1_49| |v_thrThread1of1ForFork0_~end~0#1_23|) (= |v_#memory_int_44| (store |v_#memory_int_45| v_~data~0.base_24 (store (select |v_#memory_int_45| v_~data~0.base_24) .cse1 0))) (<= 0 .cse1) (= (select |v_#valid_58| v_~data~0.base_24) 1)))) InVars {thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_49|, ~data~0.base=v_~data~0.base_24, thrThread1of1ForFork0_~end~0#1=|v_thrThread1of1ForFork0_~end~0#1_23|, #valid=|v_#valid_58|, #memory_int=|v_#memory_int_45|, ~data~0.offset=v_~data~0.offset_24, #length=|v_#length_39|} OutVars{thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_49|, ~data~0.base=v_~data~0.base_24, thrThread1of1ForFork0_~end~0#1=|v_thrThread1of1ForFork0_~end~0#1_23|, #valid=|v_#valid_58|, #memory_int=|v_#memory_int_44|, ~data~0.offset=v_~data~0.offset_24, #length=|v_#length_39|} AuxVars[] AssignedVars[#memory_int] 105#[L1047-4, L1032-1]don't care [268] L1032-1-->L1033: Formula: (let ((.cse1 (* 4 |v_thrThread1of1ForFork0_~c~0#1_13|))) (let ((.cse0 (+ v_~data~0.offset_4 .cse1))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= 0 .cse0) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse0 1)) |v_#memory_int_7|) (<= (+ v_~data~0.offset_4 .cse1 4) (select |v_#length_9| v_~data~0.base_4))))) InVars {thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_13|, ~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} OutVars{thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_13|, ~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 119#[L1047-4, L1033]don't care [369] L1033-->L1031-2: Formula: (let ((.cse1 (* |v_thrThread1of1ForFork0_~c~0#1_In_3| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_In_1))) (and (= |v_thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1_Out_2| |v_thrThread1of1ForFork0___VERIFIER_assert_~cond#1_Out_2|) (= |v_thrThread1of1ForFork0_~c~0#1_Out_2| (+ |v_thrThread1of1ForFork0_~c~0#1_In_3| 1)) (= |v_thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1_Out_2| (ite (= (select (select |v_#memory_int_In_1| v_~data~0.base_In_1) .cse0) 1) 1 0)) (= (select |v_#valid_In_1| v_~data~0.base_In_1) 1) (<= 0 .cse0) (not (= |v_thrThread1of1ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (<= (+ .cse1 v_~data~0.offset_In_1 4) (select |v_#length_In_1| v_~data~0.base_In_1))))) InVars {thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_In_3|, ~data~0.base=v_~data~0.base_In_1, #valid=|v_#valid_In_1|, ~data~0.offset=v_~data~0.offset_In_1, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_1|} OutVars{thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_Out_2|, ~data~0.base=v_~data~0.base_In_1, thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, thrThread1of1ForFork0_#t~mem3#1=|v_thrThread1of1ForFork0_#t~mem3#1_Out_2|, #valid=|v_#valid_In_1|, ~data~0.offset=v_~data~0.offset_In_1, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_1|, thrThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of1ForFork0___VERIFIER_assert_~cond#1_Out_2|} AuxVars[] AssignedVars[thrThread1of1ForFork0_~c~0#1, thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of1ForFork0_#t~mem3#1, thrThread1of1ForFork0___VERIFIER_assert_~cond#1] 97#[L1047-4, L1031-2]don't care [2022-07-26 13:44:33,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:33,968 INFO L85 PathProgramCache]: Analyzing trace with hash 12326280, now seen corresponding path program 1 times [2022-07-26 13:44:33,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:33,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407692005] [2022-07-26 13:44:33,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:34,057 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:34,087 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:34,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:34,089 INFO L85 PathProgramCache]: Analyzing trace with hash 345027, now seen corresponding path program 1 times [2022-07-26 13:44:34,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:34,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038329970] [2022-07-26 13:44:34,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:34,101 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:34,108 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:34,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:34,109 INFO L85 PathProgramCache]: Analyzing trace with hash 2140302556, now seen corresponding path program 1 times [2022-07-26 13:44:34,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:34,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201447183] [2022-07-26 13:44:34,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:34,135 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:34,155 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:35,030 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:44:35,031 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:44:35,031 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:44:35,031 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:44:35,031 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:44:35,031 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:35,031 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:44:35,031 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:44:35,031 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration1_Lasso [2022-07-26 13:44:35,031 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:44:35,031 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:44:35,048 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,052 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,053 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,056 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,059 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,061 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,062 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,065 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,067 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,068 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,070 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,071 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,073 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,074 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,076 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,077 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,079 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,081 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,082 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,084 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,085 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,088 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,090 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,093 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,094 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,096 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,097 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,099 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,100 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,102 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,103 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,104 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,106 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,107 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,110 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,112 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,113 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,115 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,116 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,118 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,119 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,121 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,122 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,124 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,125 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,127 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,128 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,129 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,131 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,134 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,405 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,407 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,409 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,410 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,412 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,413 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,417 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:35,962 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:44:35,965 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:44:35,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:35,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:35,977 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 13:44:35,978 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 13:44:35,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:35,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:35,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:35,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:35,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:35,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:35,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,023 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:36,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,024 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 13:44:36,025 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 13:44:36,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,069 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 13:44:36,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,070 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 13:44:36,071 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 13:44:36,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,081 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,122 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 13:44:36,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,124 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 13:44:36,125 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 13:44:36,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,133 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,158 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 13:44:36,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,159 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 13:44:36,160 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 13:44:36,163 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 13:44:36,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,194 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 13:44:36,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,195 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 13:44:36,196 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 13:44:36,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-07-26 13:44:36,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,226 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 13:44:36,234 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 13:44:36,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,288 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:36,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,290 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 13:44:36,291 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 13:44:36,293 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 13:44:36,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,299 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,343 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 13:44:36,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,346 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 13:44:36,347 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 13:44:36,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,358 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,389 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 13:44:36,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,391 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 13:44:36,396 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 13:44:36,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-07-26 13:44:36,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,468 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:36,469 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 13:44:36,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:36,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,503 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 13:44:36,503 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 13:44:36,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:36,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:36,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:36,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,527 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 13:44:36,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,528 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 13:44:36,536 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 13:44:36,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,543 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,570 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 13:44:36,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,572 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 13:44:36,573 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 13:44:36,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,612 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:36,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,613 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:36,614 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 13:44:36,615 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 13:44:36,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,639 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 13:44:36,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,641 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 13:44:36,642 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 13:44:36,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,688 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 13:44:36,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,693 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 13:44:36,694 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 13:44:36,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,702 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-26 13:44:36,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,738 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 13:44:36,739 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 13:44:36,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 13:44:36,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,766 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 13:44:36,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,777 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 13:44:36,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,779 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,798 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 13:44:36,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,799 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 13:44:36,800 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 13:44:36,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-07-26 13:44:36,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,827 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 13:44:36,828 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 13:44:36,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,836 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,873 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 13:44:36,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,874 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 13:44:36,875 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 13:44:36,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,913 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 13:44:36,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,914 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 13:44:36,915 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 13:44:36,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:36,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:36,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:36,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-26 13:44:36,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,954 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 13:44:36,955 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 13:44:36,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:36,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:36,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:36,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:36,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:36,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:36,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:36,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:36,993 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 13:44:36,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:36,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:36,995 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 13:44:36,995 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 13:44:36,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,031 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 13:44:37,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,033 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 13:44:37,033 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 13:44:37,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,074 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 13:44:37,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,076 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 13:44:37,077 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 13:44:37,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,124 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 13:44:37,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,126 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 13:44:37,127 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 13:44:37,129 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 13:44:37,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,167 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 13:44:37,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,169 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 13:44:37,171 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 13:44:37,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,204 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:37,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,206 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 13:44:37,207 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 13:44:37,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:37,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:37,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:37,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-26 13:44:37,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,237 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 13:44:37,238 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 13:44:37,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:37,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:37,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:37,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,260 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 13:44:37,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,261 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 13:44:37,262 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 13:44:37,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-26 13:44:37,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,301 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 13:44:37,302 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 13:44:37,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:37,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:37,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:37,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,339 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 13:44:37,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,340 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 13:44:37,341 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 13:44:37,342 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 13:44:37,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,382 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 13:44:37,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,383 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 13:44:37,384 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 13:44:37,385 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 13:44:37,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:37,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:37,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:37,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-26 13:44:37,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,421 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 13:44:37,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,462 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 13:44:37,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,476 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 13:44:37,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,478 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 13:44:37,478 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 13:44:37,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,503 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 13:44:37,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,505 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 13:44:37,506 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 13:44:37,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,529 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 13:44:37,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,531 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 13:44:37,534 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 13:44:37,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,540 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,571 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 13:44:37,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,572 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 13:44:37,573 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 13:44:37,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,611 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 13:44:37,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,612 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 13:44:37,613 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 13:44:37,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,637 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 13:44:37,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,638 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 13:44:37,639 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 13:44:37,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:44:37,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,678 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 13:44:37,679 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 13:44:37,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,686 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,686 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,735 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 13:44:37,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,736 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 13:44:37,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,762 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 13:44:37,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:37,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,785 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 13:44:37,786 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 13:44:37,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:37,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,793 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:37,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:37,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:37,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,824 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 13:44:37,825 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 13:44:37,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,863 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 13:44:37,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,864 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 13:44:37,865 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 13:44:37,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:37,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:37,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:37,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,889 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 13:44:37,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,891 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 13:44:37,891 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 13:44:37,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,917 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 13:44:37,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,918 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 13:44:37,919 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 13:44:37,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,957 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 13:44:37,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,958 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 13:44:37,959 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 13:44:37,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:37,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:37,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:37,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:37,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:37,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:37,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:37,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:37,993 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 13:44:37,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:37,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:37,996 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 13:44:37,997 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 13:44:37,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,033 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 13:44:38,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,034 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 13:44:38,036 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 13:44:38,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,087 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 13:44:38,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,088 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 13:44:38,089 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 13:44:38,090 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 13:44:38,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:38,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:38,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:38,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,125 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 13:44:38,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,127 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 13:44:38,127 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 13:44:38,129 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 13:44:38,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,133 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:44:38,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,135 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:44:38,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,166 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 13:44:38,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,169 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 13:44:38,170 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 13:44:38,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,206 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 13:44:38,207 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 13:44:38,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,248 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 13:44:38,249 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 13:44:38,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,288 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 13:44:38,289 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 13:44:38,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,312 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 13:44:38,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,313 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 13:44:38,314 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 13:44:38,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,353 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 13:44:38,354 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 13:44:38,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,393 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 13:44:38,394 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 13:44:38,395 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 13:44:38,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,433 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 13:44:38,434 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 13:44:38,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,473 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 13:44:38,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,474 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 13:44:38,474 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 13:44:38,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:38,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:38,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:38,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-07-26 13:44:38,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,501 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 13:44:38,502 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 13:44:38,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:38,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:38,508 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:44:38,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:38,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:38,512 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:44:38,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:38,528 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:44:38,542 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-26 13:44:38,542 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-26 13:44:38,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:38,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:38,544 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 13:44:38,545 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 13:44:38,546 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:44:38,568 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:44:38,568 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:44:38,568 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of1ForFork0_~c~0#1, thrThread1of1ForFork0_~end~0#1) = -1*thrThread1of1ForFork0_~c~0#1 + 1*thrThread1of1ForFork0_~end~0#1 Supporting invariants [] [2022-07-26 13:44:38,607 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:38,627 INFO L156 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-26 13:44:38,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:38,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:44:38,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:38,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:44:38,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:38,725 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 13:44:38,759 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 13:44:38,761 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 28 states, but on-demand construction may add more states Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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 13:44:38,833 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 28 states, but on-demand construction may add more states. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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 59 states and 141 transitions. Complement of second has 7 states. [2022-07-26 13:44:38,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 13:44:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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 13:44:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 34 transitions. [2022-07-26 13:44:38,841 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 34 transitions. Stem has 4 letters. Loop has 3 letters. [2022-07-26 13:44:38,841 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:38,841 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 34 transitions. Stem has 7 letters. Loop has 3 letters. [2022-07-26 13:44:38,841 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:38,841 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 34 transitions. Stem has 4 letters. Loop has 6 letters. [2022-07-26 13:44:38,841 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:38,842 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 59 states and 141 transitions. [2022-07-26 13:44:38,845 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 5 [2022-07-26 13:44:38,855 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 59 states to 49 states and 113 transitions. [2022-07-26 13:44:38,856 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 23 [2022-07-26 13:44:38,857 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34 [2022-07-26 13:44:38,858 INFO L73 IsDeterministic]: Start isDeterministic. Operand 49 states and 113 transitions. [2022-07-26 13:44:38,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:44:38,858 INFO L220 hiAutomatonCegarLoop]: Abstraction has 49 states and 113 transitions. [2022-07-26 13:44:38,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states and 113 transitions. [2022-07-26 13:44:38,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 41. [2022-07-26 13:44:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 41 states have (on average 2.3902439024390243) internal successors, (98), 40 states have internal predecessors, (98), 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 13:44:38,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 98 transitions. [2022-07-26 13:44:38,883 INFO L242 hiAutomatonCegarLoop]: Abstraction has 41 states and 98 transitions. [2022-07-26 13:44:38,883 INFO L426 stractBuchiCegarLoop]: Abstraction has 41 states and 98 transitions. [2022-07-26 13:44:38,883 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:44:38,883 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 41 states and 98 transitions. [2022-07-26 13:44:38,888 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 5 [2022-07-26 13:44:38,889 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:38,889 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:38,889 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1] [2022-07-26 13:44:38,889 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:44:38,889 INFO L733 eck$LassoCheckResult]: Stem: 318#[ULTIMATE.startENTRY]don't care [372] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_146| 1)) (.cse1 (store |v_#valid_162| |v_ULTIMATE.start_main_~#t~0#1.base_92| 1))) (and (= (select |v_#valid_162| 2) 1) (= (select |v_#valid_162| 1) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_74| 0) (= |v_#NULL.base_14| 0) (= (store (store |v_#length_128| |v_ULTIMATE.start_main_~#t~0#1.base_92| 4) v_~data~0.base_90 (* v_~len~0_57 4)) |v_#length_127|) (< |v_#StackHeapBarrier_30| |v_ULTIMATE.start_main_~#t~0#1.base_92|) (= v_~lock~0_99 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_#in~argv#1.base_14| |v_ULTIMATE.start_main_#in~argv#1.base_19|) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_23|) (not (= v_~data~0.base_90 0)) (= (ite (< 0 v_~len~0_57) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_23|) (= |v_ULTIMATE.start_main_#in~argv#1.base_19| |v_ULTIMATE.start_main_~argv#1.base_21|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_19| |v_ULTIMATE.start_#in~argv#1.offset_14|) (= (select .cse0 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_25| 0)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_19| |v_ULTIMATE.start_main_~argv#1.offset_21|) (= (store .cse1 v_~data~0.base_90 1) |v_#valid_161|) (= (select |v_#valid_162| 0) 0) (= (select .cse0 0) 48) (= 2 (select |v_#length_128| 1)) (= |v_ULTIMATE.start_main_~argc#1_17| |v_ULTIMATE.start_main_#in~argc#1_17|) (= (select .cse1 v_~data~0.base_90) 0) (= 9 (select |v_#length_128| 2)) (< v_~data~0.base_90 |v_#StackHeapBarrier_30|) (= 0 v_~data~0.offset_90) (= (select |v_#valid_162| |v_ULTIMATE.start_main_~#t~0#1.base_92|) 0) (= v_~next~0_62 0) (= |v_ULTIMATE.start_#in~argc#1_14| |v_ULTIMATE.start_main_#in~argc#1_17|) (< 0 |v_#StackHeapBarrier_30|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_14|, #StackHeapBarrier=|v_#StackHeapBarrier_30|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_146|, #length=|v_#length_128|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_14|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_14|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_30|, ~lock~0=v_~lock~0_99, ~len~0=v_~len~0_57, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_29|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_21|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_21|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_14|, ~next~0=v_~next~0_62, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_17|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_25|, #length=|v_#length_127|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_14|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_14|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_92|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_17|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_53|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~data~0.offset=v_~data~0.offset_90, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_19|, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_19|, #StackHeapBarrier=|v_#StackHeapBarrier_30|, ~data~0.base=v_~data~0.base_90, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_74|, #valid=|v_#valid_161|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_17|, #memory_int=|v_#memory_int_146|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_29|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 320#[L1046-2]don't care [324] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_48| (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t~0#1.base_30| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t~0#1.base_30|) |v_ULTIMATE.start_main_~#t~0#1.offset_18| |v_ULTIMATE.start_main_#t~pre6#1_19|))) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_18| 4) (select |v_#length_41| |v_ULTIMATE.start_main_~#t~0#1.base_30|)) (= (select |v_#valid_60| |v_ULTIMATE.start_main_~#t~0#1.base_30|) 1) (= |v_#pthreadsForks_10| (+ |v_#pthreadsForks_11| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_18|) (= |v_ULTIMATE.start_main_#t~pre6#1_19| |v_#pthreadsForks_11|)) InVars {#pthreadsForks=|v_#pthreadsForks_11|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_18|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_49|, #length=|v_#length_41|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_30|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_19|, #pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_18|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_48|, #length=|v_#length_41|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_30|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 364#[L1047-3]don't care [283] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thrThread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thrThread1of1ForFork0_~c~0#1=|v_thrThread1of1ForFork0_~c~0#1_22|, thrThread1of1ForFork0_~arg#1.offset=|v_thrThread1of1ForFork0_~arg#1.offset_4|, thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of1ForFork0_~end~0#1=|v_thrThread1of1ForFork0_~end~0#1_14|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of1ForFork0_~arg#1.base=|v_thrThread1of1ForFork0_~arg#1.base_4|, thrThread1of1ForFork0_#t~mem3#1=|v_thrThread1of1ForFork0_#t~mem3#1_8|, thrThread1of1ForFork0_#in~arg#1.base=|v_thrThread1of1ForFork0_#in~arg#1.base_4|, thrThread1of1ForFork0_thidvar0=v_thrThread1of1ForFork0_thidvar0_2, thrThread1of1ForFork0_#res#1.offset=|v_thrThread1of1ForFork0_#res#1.offset_4|, thrThread1of1ForFork0_thidvar1=v_thrThread1of1ForFork0_thidvar1_2, thrThread1of1ForFork0_#in~arg#1.offset=|v_thrThread1of1ForFork0_#in~arg#1.offset_4|, thrThread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of1ForFork0_#res#1.base=|v_thrThread1of1ForFork0_#res#1.base_4|, thrThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of1ForFork0___VERIFIER_assert_~cond#1_10|} AuxVars[] AssignedVars[thrThread1of1ForFork0_~c~0#1, thrThread1of1ForFork0_~arg#1.offset, thrThread1of1ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of1ForFork0_~end~0#1, thrThread1of1ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of1ForFork0_~arg#1.base, thrThread1of1ForFork0_#t~mem3#1, thrThread1of1ForFork0_#in~arg#1.base, thrThread1of1ForFork0_thidvar0, thrThread1of1ForFork0_#res#1.offset, thrThread1of1ForFork0_thidvar1, thrThread1of1ForFork0_#in~arg#1.offset, thrThread1of1ForFork0_assume_abort_if_not_~cond#1, thrThread1of1ForFork0_#res#1.base, thrThread1of1ForFork0___VERIFIER_assert_~cond#1] 294#[thrENTRY, L1047-4]don't care [306] L1047-4-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_13|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet7#1] 298#[thrENTRY, L1046-2]don't care [324] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_48| (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t~0#1.base_30| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t~0#1.base_30|) |v_ULTIMATE.start_main_~#t~0#1.offset_18| |v_ULTIMATE.start_main_#t~pre6#1_19|))) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_18| 4) (select |v_#length_41| |v_ULTIMATE.start_main_~#t~0#1.base_30|)) (= (select |v_#valid_60| |v_ULTIMATE.start_main_~#t~0#1.base_30|) 1) (= |v_#pthreadsForks_10| (+ |v_#pthreadsForks_11| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_18|) (= |v_ULTIMATE.start_main_#t~pre6#1_19| |v_#pthreadsForks_11|)) InVars {#pthreadsForks=|v_#pthreadsForks_11|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_18|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_49|, #length=|v_#length_41|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_30|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_19|, #pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_18|, #valid=|v_#valid_60|, #memory_int=|v_#memory_int_48|, #length=|v_#length_41|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_30|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 346#[thrENTRY, L1047-3]don't care [281] L1047-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 326#[thrENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [2022-07-26 13:44:38,890 INFO L735 eck$LassoCheckResult]: Loop: 326#[thrENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [282] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 326#[thrENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [2022-07-26 13:44:38,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:38,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1039397987, now seen corresponding path program 1 times [2022-07-26 13:44:38,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:38,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326247204] [2022-07-26 13:44:38,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:38,926 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:38,941 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:38,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:38,942 INFO L85 PathProgramCache]: Analyzing trace with hash 313, now seen corresponding path program 1 times [2022-07-26 13:44:38,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:38,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482024007] [2022-07-26 13:44:38,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:38,949 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:38,951 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:38,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:38,951 INFO L85 PathProgramCache]: Analyzing trace with hash 2138401053, now seen corresponding path program 1 times [2022-07-26 13:44:38,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:38,951 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245260645] [2022-07-26 13:44:38,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:38,971 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:38,989 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:39,413 WARN L146 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-26 13:44:39,426 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-26 13:44:39,431 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 117 places, 123 transitions, 258 flow [2022-07-26 13:44:39,462 INFO L129 PetriNetUnfolder]: 13/149 cut-off events. [2022-07-26 13:44:39,462 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:44:39,463 INFO L84 FinitePrefix]: Finished finitePrefix Result has 159 conditions, 149 events. 13/149 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 261 event pairs, 0 based on Foata normal form. 0/134 useless extension candidates. Maximal degree in co-relation 99. Up to 6 conditions per place. [2022-07-26 13:44:39,463 INFO L82 GeneralOperation]: Start removeDead. Operand has 117 places, 123 transitions, 258 flow [2022-07-26 13:44:39,465 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 117 places, 123 transitions, 258 flow [2022-07-26 13:44:39,465 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:44:39,465 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 117 places, 123 transitions, 258 flow [2022-07-26 13:44:39,465 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 117 places, 123 transitions, 258 flow [2022-07-26 13:44:39,465 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 117 places, 123 transitions, 258 flow [2022-07-26 13:44:39,492 INFO L129 PetriNetUnfolder]: 13/149 cut-off events. [2022-07-26 13:44:39,492 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:44:39,494 INFO L84 FinitePrefix]: Finished finitePrefix Result has 159 conditions, 149 events. 13/149 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 253 event pairs, 0 based on Foata normal form. 0/134 useless extension candidates. Maximal degree in co-relation 99. Up to 6 conditions per place. [2022-07-26 13:44:39,498 INFO L116 LiptonReduction]: Number of co-enabled transitions 4760 [2022-07-26 13:44:39,827 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 13:44:41,934 INFO L131 LiptonReduction]: Checked pairs total: 11526 [2022-07-26 13:44:41,934 INFO L133 LiptonReduction]: Total number of compositions: 113 [2022-07-26 13:44:41,935 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:44:41,935 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:44:41,935 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:44:41,935 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:44:41,935 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:44:41,935 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:44:41,935 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:44:41,935 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:44:41,935 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:44:42,059 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 370 [2022-07-26 13:44:42,060 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:42,060 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:42,060 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:44:42,060 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:42,060 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:44:42,060 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 653 states, but on-demand construction may add more states [2022-07-26 13:44:42,070 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 370 [2022-07-26 13:44:42,070 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:42,070 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:42,071 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:44:42,071 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:42,071 INFO L733 eck$LassoCheckResult]: Stem: 120#[ULTIMATE.startENTRY]don't care [644] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse0 (store |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 1))) (and (< |v_#StackHeapBarrier_In_1| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) (not (= v_~data~0.base_Out_2 0)) (= |v_ULTIMATE.start_main_~argv#1.offset_Out_2| |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|) (= v_~lock~0_Out_6 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_Out_2| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6| 0)) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| (ite (< 0 v_~len~0_Out_2) 1 0)) (= v_~data~0.offset_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|) (= 9 (select |v_#length_In_7| 2)) (= (select |v_#valid_In_7| 0) 0) (= |v_#NULL.offset_Out_2| 0) (= (select .cse0 v_~data~0.base_Out_2) 0) (= |v_#length_Out_2| (store (store |v_#length_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 4) v_~data~0.base_Out_2 (* v_~len~0_Out_2 4))) (= (select |v_#valid_In_7| 2) 1) (= (select |v_#valid_In_7| 1) 1) (= 48 (select .cse1 0)) (= (select |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_main_~argv#1.base_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2| |v_ULTIMATE.start_#in~argv#1.offset_In_1|) (= |v_ULTIMATE.start_main_~argc#1_Out_2| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_#in~argv#1.base_In_1|) (= 2 (select |v_#length_In_7| 1)) (< v_~data~0.base_Out_2 |v_#StackHeapBarrier_In_1|) (< 0 |v_#StackHeapBarrier_In_1|) (= |v_ULTIMATE.start_#in~argc#1_In_1| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= (store .cse0 v_~data~0.base_Out_2 1) |v_#valid_Out_2|) (= v_~next~0_Out_6 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, #valid=|v_#valid_In_7|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_7|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_Out_2|, ~lock~0=v_~lock~0_Out_6, ~len~0=v_~len~0_Out_2, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_Out_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_Out_2|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, ~next~0=v_~next~0_Out_6, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|, #length=|v_#length_Out_2|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_Out_2|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_Out_2|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_10|, ~data~0.offset=v_~data~0.offset_Out_2, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, ~data~0.base=v_~data~0.base_Out_2, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_Out_2|, #valid=|v_#valid_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 123#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 127#[L1047-3]don't care [530] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of2ForFork0_thidvar1_2 0) (= |v_thrThread1of2ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_63| v_thrThread1of2ForFork0_thidvar0_2) (= |v_thrThread1of2ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|} OutVars{thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of2ForFork0_~arg#1.offset=|v_thrThread1of2ForFork0_~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_22|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_4|, thrThread1of2ForFork0_#res#1.offset=|v_thrThread1of2ForFork0_#res#1.offset_4|, thrThread1of2ForFork0_thidvar1=v_thrThread1of2ForFork0_thidvar1_2, thrThread1of2ForFork0_thidvar0=v_thrThread1of2ForFork0_thidvar0_2, thrThread1of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of2ForFork0_#res#1.base=|v_thrThread1of2ForFork0_#res#1.base_4|, thrThread1of2ForFork0_~arg#1.base=|v_thrThread1of2ForFork0_~arg#1.base_4|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_14|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_4|, thrThread1of2ForFork0_#t~mem3#1=|v_thrThread1of2ForFork0_#t~mem3#1_8|} AuxVars[] AssignedVars[thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of2ForFork0_~arg#1.offset, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_~c~0#1, thrThread1of2ForFork0_#in~arg#1.base, thrThread1of2ForFork0_#res#1.offset, thrThread1of2ForFork0_thidvar1, thrThread1of2ForFork0_thidvar0, thrThread1of2ForFork0___VERIFIER_assert_~cond#1, thrThread1of2ForFork0_#res#1.base, thrThread1of2ForFork0_~arg#1.base, thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1, thrThread1of2ForFork0_#in~arg#1.offset, thrThread1of2ForFork0_#t~mem3#1] 129#[thrENTRY, L1047-4]don't care [628] thrENTRY-->L1026: Formula: (and (= v_~lock~0_201 1) (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_31| |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |v_thrThread1of2ForFork0_~arg#1.base_9| |v_thrThread1of2ForFork0_#in~arg#1.base_9|) (= |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31| (ite (= v_~lock~0_202 0) 1 0)) (= |v_thrThread1of2ForFork0_~arg#1.offset_9| |v_thrThread1of2ForFork0_#in~arg#1.offset_9|) (= |v_thrThread1of2ForFork0_~end~0#1_85| 0) (= |v_thrThread1of2ForFork0_~c~0#1_133| 0) (not (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_31| 0))) InVars {~lock~0=v_~lock~0_202, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_9|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_9|} OutVars{~lock~0=v_~lock~0_201, thrThread1of2ForFork0_~arg#1.offset=|v_thrThread1of2ForFork0_~arg#1.offset_9|, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|, thrThread1of2ForFork0_~arg#1.base=|v_thrThread1of2ForFork0_~arg#1.base_9|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_85|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_31|, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_9|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_133|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_9|} AuxVars[] AssignedVars[~lock~0, thrThread1of2ForFork0_~arg#1.offset, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_~arg#1.base, thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1, thrThread1of2ForFork0_~c~0#1] 131#[L1026, L1047-4]don't care [576] L1026-->L1016: Formula: (not (<= (+ v_~next~0_104 10) v_~len~0_80)) InVars {~next~0=v_~next~0_104, ~len~0=v_~len~0_80} OutVars{~next~0=v_~next~0_104, ~len~0=v_~len~0_80} AuxVars[] AssignedVars[] 135#[L1016, L1047-4]don't care [571] L1016-->L1031-2: Formula: (and (= (ite (= v_~lock~0_160 1) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|) (= v_~lock~0_159 0) (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_21| |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_21| 0))) InVars {~lock~0=v_~lock~0_160} OutVars{~lock~0=v_~lock~0_159, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_21|} AuxVars[] AssignedVars[~lock~0, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1] 143#[L1031-2, L1047-4]don't care [2022-07-26 13:44:42,071 INFO L735 eck$LassoCheckResult]: Loop: 143#[L1031-2, L1047-4]don't care [535] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_25| 4))) (let ((.cse1 (+ v_~data~0.offset_116 .cse0))) (and (= (select |v_#valid_198| v_~data~0.base_148) 1) (< |v_thrThread1of2ForFork0_~c~0#1_25| |v_thrThread1of2ForFork0_~end~0#1_17|) (<= (+ v_~data~0.offset_116 .cse0 4) (select |v_#length_160| v_~data~0.base_148)) (<= 0 .cse1) (= (store |v_#memory_int_189| v_~data~0.base_148 (store (select |v_#memory_int_189| v_~data~0.base_148) .cse1 0)) |v_#memory_int_188|)))) InVars {~data~0.base=v_~data~0.base_148, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_189|, ~data~0.offset=v_~data~0.offset_116, #length=|v_#length_160|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_17|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_25|} OutVars{~data~0.base=v_~data~0.base_148, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_188|, ~data~0.offset=v_~data~0.offset_116, #length=|v_#length_160|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_17|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_25|} AuxVars[] AssignedVars[#memory_int] 159#[L1032-1, L1047-4]don't care [515] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_13|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_13|} AuxVars[] AssignedVars[#memory_int] 179#[L1047-4, L1033]don't care [639] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_In_3| 4))) (let ((.cse1 (+ v_~data~0.offset_In_5 .cse0))) (and (not (= |v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (= (+ |v_thrThread1of2ForFork0_~c~0#1_In_3| 1) |v_thrThread1of2ForFork0_~c~0#1_Out_2|) (<= (+ v_~data~0.offset_In_5 4 .cse0) (select |v_#length_In_5| v_~data~0.base_In_5)) (= |v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2| (ite (= (select (select |v_#memory_int_In_5| v_~data~0.base_In_5) .cse1) 1) 1 0)) (= (select |v_#valid_In_5| v_~data~0.base_In_5) 1) (= |v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_Out_2| |v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (<= 0 .cse1)))) InVars {~data~0.base=v_~data~0.base_In_5, #valid=|v_#valid_In_5|, ~data~0.offset=v_~data~0.offset_In_5, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_5|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_In_3|} OutVars{thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, ~data~0.base=v_~data~0.base_In_5, thrThread1of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_Out_2|, #valid=|v_#valid_In_5|, ~data~0.offset=v_~data~0.offset_In_5, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_5|, thrThread1of2ForFork0_#t~mem3#1=|v_thrThread1of2ForFork0_#t~mem3#1_Out_2|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_Out_2|} AuxVars[] AssignedVars[thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of2ForFork0___VERIFIER_assert_~cond#1, thrThread1of2ForFork0_#t~mem3#1, thrThread1of2ForFork0_~c~0#1] 143#[L1031-2, L1047-4]don't care [2022-07-26 13:44:42,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:42,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1582406353, now seen corresponding path program 1 times [2022-07-26 13:44:42,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:42,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937475624] [2022-07-26 13:44:42,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:42,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,108 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,119 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:42,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:42,120 INFO L85 PathProgramCache]: Analyzing trace with hash 560530, now seen corresponding path program 1 times [2022-07-26 13:44:42,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:42,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306677014] [2022-07-26 13:44:42,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,125 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,129 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:42,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:42,130 INFO L85 PathProgramCache]: Analyzing trace with hash 93909412, now seen corresponding path program 1 times [2022-07-26 13:44:42,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:42,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705816633] [2022-07-26 13:44:42,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:42,192 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 13:44:42,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:44:42,192 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705816633] [2022-07-26 13:44:42,193 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1705816633] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:44:42,193 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:44:42,193 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:44:42,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097776071] [2022-07-26 13:44:42,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:44:42,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:44:42,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:44:42,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:44:42,275 INFO L87 Difference]: Start difference. First operand currently 653 states, but on-demand construction may add more states 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 13:44:42,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:44:42,345 INFO L93 Difference]: Finished difference Result 705 states and 2122 transitions. [2022-07-26 13:44:42,345 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 705 states and 2122 transitions. [2022-07-26 13:44:42,351 INFO L131 ngComponentsAnalysis]: Automaton has 164 accepting balls. 382 [2022-07-26 13:44:42,365 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 705 states to 705 states and 2122 transitions. [2022-07-26 13:44:42,366 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 705 [2022-07-26 13:44:42,368 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 705 [2022-07-26 13:44:42,368 INFO L73 IsDeterministic]: Start isDeterministic. Operand 705 states and 2122 transitions. [2022-07-26 13:44:42,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:44:42,380 INFO L220 hiAutomatonCegarLoop]: Abstraction has 705 states and 2122 transitions. [2022-07-26 13:44:42,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states and 2122 transitions. [2022-07-26 13:44:42,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 651. [2022-07-26 13:44:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 651 states, 651 states have (on average 3.0921658986175116) internal successors, (2013), 650 states have internal predecessors, (2013), 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 13:44:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 2013 transitions. [2022-07-26 13:44:42,424 INFO L242 hiAutomatonCegarLoop]: Abstraction has 651 states and 2013 transitions. [2022-07-26 13:44:42,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:44:42,425 INFO L426 stractBuchiCegarLoop]: Abstraction has 651 states and 2013 transitions. [2022-07-26 13:44:42,425 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:44:42,425 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 651 states and 2013 transitions. [2022-07-26 13:44:42,428 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 360 [2022-07-26 13:44:42,428 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:42,428 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:42,428 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:44:42,428 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:42,429 INFO L733 eck$LassoCheckResult]: Stem: 3438#[ULTIMATE.startENTRY]don't care [644] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse0 (store |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 1))) (and (< |v_#StackHeapBarrier_In_1| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) (not (= v_~data~0.base_Out_2 0)) (= |v_ULTIMATE.start_main_~argv#1.offset_Out_2| |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|) (= v_~lock~0_Out_6 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_Out_2| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6| 0)) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| (ite (< 0 v_~len~0_Out_2) 1 0)) (= v_~data~0.offset_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|) (= 9 (select |v_#length_In_7| 2)) (= (select |v_#valid_In_7| 0) 0) (= |v_#NULL.offset_Out_2| 0) (= (select .cse0 v_~data~0.base_Out_2) 0) (= |v_#length_Out_2| (store (store |v_#length_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 4) v_~data~0.base_Out_2 (* v_~len~0_Out_2 4))) (= (select |v_#valid_In_7| 2) 1) (= (select |v_#valid_In_7| 1) 1) (= 48 (select .cse1 0)) (= (select |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_main_~argv#1.base_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2| |v_ULTIMATE.start_#in~argv#1.offset_In_1|) (= |v_ULTIMATE.start_main_~argc#1_Out_2| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_#in~argv#1.base_In_1|) (= 2 (select |v_#length_In_7| 1)) (< v_~data~0.base_Out_2 |v_#StackHeapBarrier_In_1|) (< 0 |v_#StackHeapBarrier_In_1|) (= |v_ULTIMATE.start_#in~argc#1_In_1| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= (store .cse0 v_~data~0.base_Out_2 1) |v_#valid_Out_2|) (= v_~next~0_Out_6 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, #valid=|v_#valid_In_7|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_7|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_Out_2|, ~lock~0=v_~lock~0_Out_6, ~len~0=v_~len~0_Out_2, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_Out_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_Out_2|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, ~next~0=v_~next~0_Out_6, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|, #length=|v_#length_Out_2|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_Out_2|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_Out_2|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_10|, ~data~0.offset=v_~data~0.offset_Out_2, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, ~data~0.base=v_~data~0.base_Out_2, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_Out_2|, #valid=|v_#valid_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3350#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 3106#[L1047-3]don't care [530] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of2ForFork0_thidvar1_2 0) (= |v_thrThread1of2ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_63| v_thrThread1of2ForFork0_thidvar0_2) (= |v_thrThread1of2ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|} OutVars{thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of2ForFork0_~arg#1.offset=|v_thrThread1of2ForFork0_~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_22|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_4|, thrThread1of2ForFork0_#res#1.offset=|v_thrThread1of2ForFork0_#res#1.offset_4|, thrThread1of2ForFork0_thidvar1=v_thrThread1of2ForFork0_thidvar1_2, thrThread1of2ForFork0_thidvar0=v_thrThread1of2ForFork0_thidvar0_2, thrThread1of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of2ForFork0_#res#1.base=|v_thrThread1of2ForFork0_#res#1.base_4|, thrThread1of2ForFork0_~arg#1.base=|v_thrThread1of2ForFork0_~arg#1.base_4|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_14|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_4|, thrThread1of2ForFork0_#t~mem3#1=|v_thrThread1of2ForFork0_#t~mem3#1_8|} AuxVars[] AssignedVars[thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of2ForFork0_~arg#1.offset, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_~c~0#1, thrThread1of2ForFork0_#in~arg#1.base, thrThread1of2ForFork0_#res#1.offset, thrThread1of2ForFork0_thidvar1, thrThread1of2ForFork0_thidvar0, thrThread1of2ForFork0___VERIFIER_assert_~cond#1, thrThread1of2ForFork0_#res#1.base, thrThread1of2ForFork0_~arg#1.base, thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1, thrThread1of2ForFork0_#in~arg#1.offset, thrThread1of2ForFork0_#t~mem3#1] 3108#[thrENTRY, L1047-4]don't care [628] thrENTRY-->L1026: Formula: (and (= v_~lock~0_201 1) (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_31| |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |v_thrThread1of2ForFork0_~arg#1.base_9| |v_thrThread1of2ForFork0_#in~arg#1.base_9|) (= |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31| (ite (= v_~lock~0_202 0) 1 0)) (= |v_thrThread1of2ForFork0_~arg#1.offset_9| |v_thrThread1of2ForFork0_#in~arg#1.offset_9|) (= |v_thrThread1of2ForFork0_~end~0#1_85| 0) (= |v_thrThread1of2ForFork0_~c~0#1_133| 0) (not (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_31| 0))) InVars {~lock~0=v_~lock~0_202, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_9|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_9|} OutVars{~lock~0=v_~lock~0_201, thrThread1of2ForFork0_~arg#1.offset=|v_thrThread1of2ForFork0_~arg#1.offset_9|, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|, thrThread1of2ForFork0_~arg#1.base=|v_thrThread1of2ForFork0_~arg#1.base_9|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_85|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_31|, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_9|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_133|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_9|} AuxVars[] AssignedVars[~lock~0, thrThread1of2ForFork0_~arg#1.offset, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_~arg#1.base, thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1, thrThread1of2ForFork0_~c~0#1] 3224#[L1026, L1047-4]don't care [501] L1026-->L1027: Formula: (<= (+ v_~next~0_3 10) v_~len~0_5) InVars {~next~0=v_~next~0_3, ~len~0=v_~len~0_5} OutVars{~next~0=v_~next~0_3, ~len~0=v_~len~0_5} AuxVars[] AssignedVars[] 3418#[L1027, L1047-4]don't care [503] L1027-->L1028: Formula: (= |v_thrThread1of2ForFork0_~c~0#1_5| v_~next~0_4) InVars {~next~0=v_~next~0_4} OutVars{~next~0=v_~next~0_4, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_5|} AuxVars[] AssignedVars[thrThread1of2ForFork0_~c~0#1] 3392#[L1047-4, L1028]don't care [505] L1028-->L1028-1: Formula: (= (+ v_~next~0_5 10) |v_thrThread1of2ForFork0_~end~0#1_5|) InVars {~next~0=v_~next~0_5} OutVars{thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_5|, ~next~0=v_~next~0_5} AuxVars[] AssignedVars[thrThread1of2ForFork0_~end~0#1] 2738#[L1028-1, L1047-4]don't care [577] L1028-1-->L1016: Formula: (= |v_thrThread1of2ForFork0_~end~0#1_39| v_~next~0_109) InVars {thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} OutVars{~next~0=v_~next~0_109, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} AuxVars[] AssignedVars[~next~0] 2740#[L1016, L1047-4]don't care [571] L1016-->L1031-2: Formula: (and (= (ite (= v_~lock~0_160 1) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|) (= v_~lock~0_159 0) (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_21| |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_21| 0))) InVars {~lock~0=v_~lock~0_160} OutVars{~lock~0=v_~lock~0_159, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_21|} AuxVars[] AssignedVars[~lock~0, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1] 2294#[L1031-2, L1047-4]don't care [2022-07-26 13:44:42,429 INFO L735 eck$LassoCheckResult]: Loop: 2294#[L1031-2, L1047-4]don't care [535] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_25| 4))) (let ((.cse1 (+ v_~data~0.offset_116 .cse0))) (and (= (select |v_#valid_198| v_~data~0.base_148) 1) (< |v_thrThread1of2ForFork0_~c~0#1_25| |v_thrThread1of2ForFork0_~end~0#1_17|) (<= (+ v_~data~0.offset_116 .cse0 4) (select |v_#length_160| v_~data~0.base_148)) (<= 0 .cse1) (= (store |v_#memory_int_189| v_~data~0.base_148 (store (select |v_#memory_int_189| v_~data~0.base_148) .cse1 0)) |v_#memory_int_188|)))) InVars {~data~0.base=v_~data~0.base_148, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_189|, ~data~0.offset=v_~data~0.offset_116, #length=|v_#length_160|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_17|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_25|} OutVars{~data~0.base=v_~data~0.base_148, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_188|, ~data~0.offset=v_~data~0.offset_116, #length=|v_#length_160|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_17|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_25|} AuxVars[] AssignedVars[#memory_int] 2328#[L1032-1, L1047-4]don't care [515] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_13|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_13|} AuxVars[] AssignedVars[#memory_int] 2290#[L1047-4, L1033]don't care [639] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_In_3| 4))) (let ((.cse1 (+ v_~data~0.offset_In_5 .cse0))) (and (not (= |v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (= (+ |v_thrThread1of2ForFork0_~c~0#1_In_3| 1) |v_thrThread1of2ForFork0_~c~0#1_Out_2|) (<= (+ v_~data~0.offset_In_5 4 .cse0) (select |v_#length_In_5| v_~data~0.base_In_5)) (= |v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2| (ite (= (select (select |v_#memory_int_In_5| v_~data~0.base_In_5) .cse1) 1) 1 0)) (= (select |v_#valid_In_5| v_~data~0.base_In_5) 1) (= |v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_Out_2| |v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (<= 0 .cse1)))) InVars {~data~0.base=v_~data~0.base_In_5, #valid=|v_#valid_In_5|, ~data~0.offset=v_~data~0.offset_In_5, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_5|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_In_3|} OutVars{thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, ~data~0.base=v_~data~0.base_In_5, thrThread1of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_Out_2|, #valid=|v_#valid_In_5|, ~data~0.offset=v_~data~0.offset_In_5, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_5|, thrThread1of2ForFork0_#t~mem3#1=|v_thrThread1of2ForFork0_#t~mem3#1_Out_2|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_Out_2|} AuxVars[] AssignedVars[thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of2ForFork0___VERIFIER_assert_~cond#1, thrThread1of2ForFork0_#t~mem3#1, thrThread1of2ForFork0_~c~0#1] 2294#[L1031-2, L1047-4]don't care [2022-07-26 13:44:42,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:42,429 INFO L85 PathProgramCache]: Analyzing trace with hash 22592573, now seen corresponding path program 1 times [2022-07-26 13:44:42,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:42,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627423728] [2022-07-26 13:44:42,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,449 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,461 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:42,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:42,462 INFO L85 PathProgramCache]: Analyzing trace with hash 560530, now seen corresponding path program 2 times [2022-07-26 13:44:42,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:42,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500345232] [2022-07-26 13:44:42,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,472 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,483 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:42,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:42,483 INFO L85 PathProgramCache]: Analyzing trace with hash -1253992490, now seen corresponding path program 1 times [2022-07-26 13:44:42,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:42,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072199540] [2022-07-26 13:44:42,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,500 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:42,520 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:43,168 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:44:43,168 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:44:43,168 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:44:43,168 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:44:43,168 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:44:43,168 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:43,168 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:44:43,168 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:44:43,168 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration2_Lasso [2022-07-26 13:44:43,168 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:44:43,168 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:44:43,171 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,172 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,174 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,175 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,177 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,179 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,180 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,182 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,184 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,186 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,187 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,189 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,191 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,194 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,391 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,393 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,395 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,397 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,398 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,400 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,402 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,404 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,405 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,407 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,409 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,412 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,414 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,415 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,417 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,419 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,420 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,423 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,425 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,426 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,428 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,430 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,433 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,435 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,436 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,438 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,440 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,441 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,443 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,444 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,448 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,449 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,451 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,453 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,456 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,458 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,459 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,463 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,464 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,466 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,469 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,471 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,472 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:43,889 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:44:43,889 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:44:43,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:43,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:43,890 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 13:44:43,892 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 13:44:43,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:43,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:43,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:43,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:43,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:43,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:43,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:43,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:43,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:43,925 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 13:44:43,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:43,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:43,926 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 13:44:43,926 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 13:44:43,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:43,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:43,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:43,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:43,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:43,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:43,933 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:43,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:43,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:43,960 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 13:44:43,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:43,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:43,961 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 13:44:43,962 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 13:44:43,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:43,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:43,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:43,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:43,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:43,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:43,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:43,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:43,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:43,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:43,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,000 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 13:44:44,001 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 13:44:44,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:44,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,038 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 13:44:44,038 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 13:44:44,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,063 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 13:44:44,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,065 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 13:44:44,066 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 13:44:44,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,090 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 13:44:44,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,091 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 13:44:44,092 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 13:44:44,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-26 13:44:44,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,117 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 13:44:44,117 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 13:44:44,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,125 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-26 13:44:44,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,156 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 13:44:44,161 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 13:44:44,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-26 13:44:44,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,203 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 13:44:44,204 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 13:44:44,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-26 13:44:44,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,240 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 13:44:44,240 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 13:44:44,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,298 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 13:44:44,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,300 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 13:44:44,301 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 13:44:44,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-26 13:44:44,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,327 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 13:44:44,328 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 13:44:44,329 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 13:44:44,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,336 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,355 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:44,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,356 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 13:44:44,357 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 13:44:44,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:44,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:44,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:44,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,382 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 13:44:44,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,384 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 13:44:44,384 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 13:44:44,385 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 13:44:44,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,410 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 13:44:44,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,411 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 13:44:44,412 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 13:44:44,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:44,448 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 13:44:44,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,449 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 13:44:44,450 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 13:44:44,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:44,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:44,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:44,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:44,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:44,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:44,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:44,476 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:44:44,490 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-26 13:44:44,490 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-07-26 13:44:44,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:44,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:44,491 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 13:44:44,492 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 13:44:44,493 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:44:44,514 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:44:44,514 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:44:44,514 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~data~0.base)_2, thrThread1of2ForFork0_~c~0#1) = 1*v_rep(select #length ~data~0.base)_2 - 4*thrThread1of2ForFork0_~c~0#1 Supporting invariants [1*~data~0.offset >= 0] [2022-07-26 13:44:44,529 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 13:44:44,547 INFO L156 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-26 13:44:44,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:44,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:44:44,580 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:44,606 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:44:44,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:44,622 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 13:44:44,623 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-26 13:44:44,623 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 651 states and 2013 transitions. cyclomatic complexity: 1514 Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:44,705 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 651 states and 2013 transitions. cyclomatic complexity: 1514. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1289 states and 4597 transitions. Complement of second has 7 states. [2022-07-26 13:44:44,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 2 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 13:44:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-07-26 13:44:44,706 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 83 transitions. Stem has 9 letters. Loop has 3 letters. [2022-07-26 13:44:44,706 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:44,706 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 83 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-26 13:44:44,706 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:44,706 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 83 transitions. Stem has 9 letters. Loop has 6 letters. [2022-07-26 13:44:44,706 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:44,706 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1289 states and 4597 transitions. [2022-07-26 13:44:44,716 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 264 [2022-07-26 13:44:44,725 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1289 states to 1182 states and 4003 transitions. [2022-07-26 13:44:44,725 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 753 [2022-07-26 13:44:44,728 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 967 [2022-07-26 13:44:44,728 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1182 states and 4003 transitions. [2022-07-26 13:44:44,728 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:44:44,728 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1182 states and 4003 transitions. [2022-07-26 13:44:44,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1182 states and 4003 transitions. [2022-07-26 13:44:44,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1182 to 919. [2022-07-26 13:44:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 919 states, 919 states have (on average 3.485310119695321) internal successors, (3203), 918 states have internal predecessors, (3203), 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 13:44:44,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 3203 transitions. [2022-07-26 13:44:44,747 INFO L242 hiAutomatonCegarLoop]: Abstraction has 919 states and 3203 transitions. [2022-07-26 13:44:44,747 INFO L426 stractBuchiCegarLoop]: Abstraction has 919 states and 3203 transitions. [2022-07-26 13:44:44,747 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:44:44,747 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 919 states and 3203 transitions. [2022-07-26 13:44:44,752 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 264 [2022-07-26 13:44:44,752 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:44,752 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:44,752 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:44:44,752 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:44,753 INFO L733 eck$LassoCheckResult]: Stem: 6468#[ULTIMATE.startENTRY]don't care [644] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse0 (store |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 1))) (and (< |v_#StackHeapBarrier_In_1| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) (not (= v_~data~0.base_Out_2 0)) (= |v_ULTIMATE.start_main_~argv#1.offset_Out_2| |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|) (= v_~lock~0_Out_6 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_Out_2| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6| 0)) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| (ite (< 0 v_~len~0_Out_2) 1 0)) (= v_~data~0.offset_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|) (= 9 (select |v_#length_In_7| 2)) (= (select |v_#valid_In_7| 0) 0) (= |v_#NULL.offset_Out_2| 0) (= (select .cse0 v_~data~0.base_Out_2) 0) (= |v_#length_Out_2| (store (store |v_#length_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 4) v_~data~0.base_Out_2 (* v_~len~0_Out_2 4))) (= (select |v_#valid_In_7| 2) 1) (= (select |v_#valid_In_7| 1) 1) (= 48 (select .cse1 0)) (= (select |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_main_~argv#1.base_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2| |v_ULTIMATE.start_#in~argv#1.offset_In_1|) (= |v_ULTIMATE.start_main_~argc#1_Out_2| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_#in~argv#1.base_In_1|) (= 2 (select |v_#length_In_7| 1)) (< v_~data~0.base_Out_2 |v_#StackHeapBarrier_In_1|) (< 0 |v_#StackHeapBarrier_In_1|) (= |v_ULTIMATE.start_#in~argc#1_In_1| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= (store .cse0 v_~data~0.base_Out_2 1) |v_#valid_Out_2|) (= v_~next~0_Out_6 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, #valid=|v_#valid_In_7|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_7|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_Out_2|, ~lock~0=v_~lock~0_Out_6, ~len~0=v_~len~0_Out_2, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_Out_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_Out_2|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, ~next~0=v_~next~0_Out_6, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|, #length=|v_#length_Out_2|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_Out_2|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_Out_2|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_10|, ~data~0.offset=v_~data~0.offset_Out_2, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, ~data~0.base=v_~data~0.base_Out_2, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_Out_2|, #valid=|v_#valid_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6376#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 6100#[L1047-3]don't care [530] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of2ForFork0_thidvar1_2 0) (= |v_thrThread1of2ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_63| v_thrThread1of2ForFork0_thidvar0_2) (= |v_thrThread1of2ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|} OutVars{thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of2ForFork0_~arg#1.offset=|v_thrThread1of2ForFork0_~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_22|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_4|, thrThread1of2ForFork0_#res#1.offset=|v_thrThread1of2ForFork0_#res#1.offset_4|, thrThread1of2ForFork0_thidvar1=v_thrThread1of2ForFork0_thidvar1_2, thrThread1of2ForFork0_thidvar0=v_thrThread1of2ForFork0_thidvar0_2, thrThread1of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of2ForFork0_#res#1.base=|v_thrThread1of2ForFork0_#res#1.base_4|, thrThread1of2ForFork0_~arg#1.base=|v_thrThread1of2ForFork0_~arg#1.base_4|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_14|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_4|, thrThread1of2ForFork0_#t~mem3#1=|v_thrThread1of2ForFork0_#t~mem3#1_8|} AuxVars[] AssignedVars[thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of2ForFork0_~arg#1.offset, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_~c~0#1, thrThread1of2ForFork0_#in~arg#1.base, thrThread1of2ForFork0_#res#1.offset, thrThread1of2ForFork0_thidvar1, thrThread1of2ForFork0_thidvar0, thrThread1of2ForFork0___VERIFIER_assert_~cond#1, thrThread1of2ForFork0_#res#1.base, thrThread1of2ForFork0_~arg#1.base, thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1, thrThread1of2ForFork0_#in~arg#1.offset, thrThread1of2ForFork0_#t~mem3#1] 6102#[thrENTRY, L1047-4]don't care [380] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 5312#[thrENTRY, L1047-5]don't care [428] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 5316#[thrENTRY, L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 4994#[thrENTRY, L1047-3]don't care [531] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of2ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_65| v_thrThread2of2ForFork0_thidvar0_2) (= |v_thrThread2of2ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread2of2ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_65|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_65|, thrThread2of2ForFork0_thidvar1=v_thrThread2of2ForFork0_thidvar1_2, thrThread2of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of2ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of2ForFork0_#in~arg#1.offset=|v_thrThread2of2ForFork0_#in~arg#1.offset_4|, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_14|, thrThread2of2ForFork0_#res#1.base=|v_thrThread2of2ForFork0_#res#1.base_4|, thrThread2of2ForFork0_~arg#1.base=|v_thrThread2of2ForFork0_~arg#1.base_4|, thrThread2of2ForFork0_~arg#1.offset=|v_thrThread2of2ForFork0_~arg#1.offset_4|, thrThread2of2ForFork0_#t~mem3#1=|v_thrThread2of2ForFork0_#t~mem3#1_8|, thrThread2of2ForFork0_#res#1.offset=|v_thrThread2of2ForFork0_#res#1.offset_4|, thrThread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of2ForFork0_thidvar0=v_thrThread2of2ForFork0_thidvar0_2, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_22|, thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread2of2ForFork0_#in~arg#1.base=|v_thrThread2of2ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[thrThread2of2ForFork0_thidvar1, thrThread2of2ForFork0___VERIFIER_assert_~cond#1, thrThread2of2ForFork0_#in~arg#1.offset, thrThread2of2ForFork0_~end~0#1, thrThread2of2ForFork0_#res#1.base, thrThread2of2ForFork0_~arg#1.base, thrThread2of2ForFork0_~arg#1.offset, thrThread2of2ForFork0_#t~mem3#1, thrThread2of2ForFork0_#res#1.offset, thrThread2of2ForFork0_assume_abort_if_not_~cond#1, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of2ForFork0_thidvar0, thrThread2of2ForFork0_~c~0#1, thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread2of2ForFork0_#in~arg#1.base] 4996#[thrENTRY, thrENTRY, L1047-4]don't care [624] thrENTRY-->L1026: Formula: (and (not (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= v_~lock~0_195 1) (= |v_thrThread2of2ForFork0_~end~0#1_81| 0) (= 0 |v_thrThread2of2ForFork0_~c~0#1_113|) (= |v_thrThread2of2ForFork0_~arg#1.offset_9| |v_thrThread2of2ForFork0_#in~arg#1.offset_9|) (= |v_thrThread2of2ForFork0_~arg#1.base_9| |v_thrThread2of2ForFork0_#in~arg#1.base_9|) (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_31| |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_31| (ite (= v_~lock~0_196 0) 1 0))) InVars {~lock~0=v_~lock~0_196, thrThread2of2ForFork0_#in~arg#1.offset=|v_thrThread2of2ForFork0_#in~arg#1.offset_9|, thrThread2of2ForFork0_#in~arg#1.base=|v_thrThread2of2ForFork0_#in~arg#1.base_9|} OutVars{~lock~0=v_~lock~0_195, thrThread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_31|, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_31|, thrThread2of2ForFork0_#in~arg#1.offset=|v_thrThread2of2ForFork0_#in~arg#1.offset_9|, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_81|, thrThread2of2ForFork0_~arg#1.base=|v_thrThread2of2ForFork0_~arg#1.base_9|, thrThread2of2ForFork0_~arg#1.offset=|v_thrThread2of2ForFork0_~arg#1.offset_9|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_113|, thrThread2of2ForFork0_#in~arg#1.base=|v_thrThread2of2ForFork0_#in~arg#1.base_9|} AuxVars[] AssignedVars[~lock~0, thrThread2of2ForFork0_assume_abort_if_not_~cond#1, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of2ForFork0_~end~0#1, thrThread2of2ForFork0_~arg#1.base, thrThread2of2ForFork0_~arg#1.offset, thrThread2of2ForFork0_~c~0#1] 6204#[thrENTRY, L1026, L1047-4]don't care [543] L1026-->L1016: Formula: (not (<= (+ v_~next~0_88 10) v_~len~0_66)) InVars {~next~0=v_~next~0_88, ~len~0=v_~len~0_66} OutVars{~next~0=v_~next~0_88, ~len~0=v_~len~0_66} AuxVars[] AssignedVars[] 6166#[thrENTRY, L1016, L1047-4]don't care [546] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_15| 0)) (= |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_15| (ite (= v_~lock~0_132 1) 1 0)) (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_15| |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_15|) (= v_~lock~0_131 0)) InVars {~lock~0=v_~lock~0_132} OutVars{~lock~0=v_~lock~0_131, thrThread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_15|, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_15|} AuxVars[] AssignedVars[~lock~0, thrThread2of2ForFork0_assume_abort_if_not_~cond#1, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1] 6242#[thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:44:44,753 INFO L735 eck$LassoCheckResult]: Loop: 6242#[thrENTRY, L1031-2, L1047-4]don't care [581] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of2ForFork0_~c~0#1_57| 4))) (let ((.cse0 (+ v_~data~0.offset_152 .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_264| v_~data~0.base_184) 1) (<= (+ v_~data~0.offset_152 4 .cse1) (select |v_#length_208| v_~data~0.base_184)) (< |v_thrThread2of2ForFork0_~c~0#1_57| |v_thrThread2of2ForFork0_~end~0#1_39|) (= (store |v_#memory_int_271| v_~data~0.base_184 (store (select |v_#memory_int_271| v_~data~0.base_184) .cse0 0)) |v_#memory_int_270|)))) InVars {~data~0.base=v_~data~0.base_184, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_271|, ~data~0.offset=v_~data~0.offset_152, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_39|, #length=|v_#length_208|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_57|} OutVars{~data~0.base=v_~data~0.base_184, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_270|, ~data~0.offset=v_~data~0.offset_152, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_39|, #length=|v_#length_208|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_57|} AuxVars[] AssignedVars[#memory_int] 4862#[thrENTRY, L1032-1, L1047-4]don't care [480] L1032-1-->L1033: Formula: (let ((.cse1 (* |v_thrThread2of2ForFork0_~c~0#1_13| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_4))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse0 1)) |v_#memory_int_7|) (<= (+ .cse1 v_~data~0.offset_4 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse0)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_13|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_13|} AuxVars[] AssignedVars[#memory_int] 4864#[thrENTRY, L1033, L1047-4]don't care [638] L1033-->L1031-2: Formula: (let ((.cse1 (* |v_thrThread2of2ForFork0_~c~0#1_In_3| 4))) (let ((.cse0 (+ v_~data~0.offset_In_3 .cse1))) (and (<= 0 .cse0) (= |v_thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2| (ite (= (select (select |v_#memory_int_In_3| v_~data~0.base_In_3) .cse0) 1) 1 0)) (not (= |v_thrThread2of2ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (<= (+ v_~data~0.offset_In_3 .cse1 4) (select |v_#length_In_3| v_~data~0.base_In_3)) (= |v_thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2| |v_thrThread2of2ForFork0___VERIFIER_assert_~cond#1_Out_2|) (= |v_thrThread2of2ForFork0_~c~0#1_Out_2| (+ |v_thrThread2of2ForFork0_~c~0#1_In_3| 1)) (= 1 (select |v_#valid_In_3| v_~data~0.base_In_3))))) InVars {~data~0.base=v_~data~0.base_In_3, #valid=|v_#valid_In_3|, ~data~0.offset=v_~data~0.offset_In_3, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_In_3|} OutVars{~data~0.base=v_~data~0.base_In_3, thrThread2of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of2ForFork0___VERIFIER_assert_~cond#1_Out_2|, #valid=|v_#valid_In_3|, ~data~0.offset=v_~data~0.offset_In_3, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, thrThread2of2ForFork0_#t~mem3#1=|v_thrThread2of2ForFork0_#t~mem3#1_Out_2|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_Out_2|, thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1_Out_2|} AuxVars[] AssignedVars[thrThread2of2ForFork0___VERIFIER_assert_~cond#1, thrThread2of2ForFork0_#t~mem3#1, thrThread2of2ForFork0_~c~0#1, thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1] 6242#[thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:44:44,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,753 INFO L85 PathProgramCache]: Analyzing trace with hash 1935458629, now seen corresponding path program 1 times [2022-07-26 13:44:44,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:44,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375713604] [2022-07-26 13:44:44,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,761 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,769 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:44,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,769 INFO L85 PathProgramCache]: Analyzing trace with hash 603650, now seen corresponding path program 1 times [2022-07-26 13:44:44,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:44,769 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246502922] [2022-07-26 13:44:44,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:44,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,773 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,776 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:44,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,776 INFO L85 PathProgramCache]: Analyzing trace with hash -687358402, now seen corresponding path program 1 times [2022-07-26 13:44:44,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:44,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819979651] [2022-07-26 13:44:44,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-26 13:44:44,795 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:44:44,795 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819979651] [2022-07-26 13:44:44,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819979651] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:44:44,795 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:44:44,795 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:44:44,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033954312] [2022-07-26 13:44:44,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:44:44,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:44:44,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:44:44,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:44:44,853 INFO L87 Difference]: Start difference. First operand 919 states and 3203 transitions. cyclomatic complexity: 2472 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:44,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:44:44,894 INFO L93 Difference]: Finished difference Result 1174 states and 3993 transitions. [2022-07-26 13:44:44,894 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1174 states and 3993 transitions. [2022-07-26 13:44:44,901 INFO L131 ngComponentsAnalysis]: Automaton has 180 accepting balls. 300 [2022-07-26 13:44:44,909 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1174 states to 1174 states and 3993 transitions. [2022-07-26 13:44:44,909 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 899 [2022-07-26 13:44:44,910 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 899 [2022-07-26 13:44:44,910 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1174 states and 3993 transitions. [2022-07-26 13:44:44,910 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:44:44,910 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1174 states and 3993 transitions. [2022-07-26 13:44:44,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1174 states and 3993 transitions. [2022-07-26 13:44:44,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1174 to 1089. [2022-07-26 13:44:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1089 states, 1089 states have (on average 3.483011937557392) internal successors, (3793), 1088 states have internal predecessors, (3793), 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 13:44:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 3793 transitions. [2022-07-26 13:44:44,929 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1089 states and 3793 transitions. [2022-07-26 13:44:44,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:44:44,930 INFO L426 stractBuchiCegarLoop]: Abstraction has 1089 states and 3793 transitions. [2022-07-26 13:44:44,930 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:44:44,930 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1089 states and 3793 transitions. [2022-07-26 13:44:44,935 INFO L131 ngComponentsAnalysis]: Automaton has 168 accepting balls. 288 [2022-07-26 13:44:44,935 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:44,935 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:44,935 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1] [2022-07-26 13:44:44,935 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:44:44,935 INFO L733 eck$LassoCheckResult]: Stem: 9810#[ULTIMATE.startENTRY]don't care [644] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse0 (store |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 1))) (and (< |v_#StackHeapBarrier_In_1| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) (not (= v_~data~0.base_Out_2 0)) (= |v_ULTIMATE.start_main_~argv#1.offset_Out_2| |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|) (= v_~lock~0_Out_6 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_Out_2| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6| 0)) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| (ite (< 0 v_~len~0_Out_2) 1 0)) (= v_~data~0.offset_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|) (= 9 (select |v_#length_In_7| 2)) (= (select |v_#valid_In_7| 0) 0) (= |v_#NULL.offset_Out_2| 0) (= (select .cse0 v_~data~0.base_Out_2) 0) (= |v_#length_Out_2| (store (store |v_#length_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2| 4) v_~data~0.base_Out_2 (* v_~len~0_Out_2 4))) (= (select |v_#valid_In_7| 2) 1) (= (select |v_#valid_In_7| 1) 1) (= 48 (select .cse1 0)) (= (select |v_#valid_In_7| |v_ULTIMATE.start_main_~#t~0#1.base_Out_2|) 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_main_~argv#1.base_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_Out_2| |v_ULTIMATE.start_#in~argv#1.offset_In_1|) (= |v_ULTIMATE.start_main_~argc#1_Out_2| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= |v_ULTIMATE.start_main_#in~argv#1.base_Out_2| |v_ULTIMATE.start_#in~argv#1.base_In_1|) (= 2 (select |v_#length_In_7| 1)) (< v_~data~0.base_Out_2 |v_#StackHeapBarrier_In_1|) (< 0 |v_#StackHeapBarrier_In_1|) (= |v_ULTIMATE.start_#in~argc#1_In_1| |v_ULTIMATE.start_main_#in~argc#1_Out_2|) (= (store .cse0 v_~data~0.base_Out_2 1) |v_#valid_Out_2|) (= v_~next~0_Out_6 0))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, #valid=|v_#valid_In_7|, #memory_int=|v_#memory_int_In_7|, #length=|v_#length_In_7|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_Out_2|, ~lock~0=v_~lock~0_Out_6, ~len~0=v_~len~0_Out_2, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_Out_2|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_Out_2|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_In_1|, ~next~0=v_~next~0_Out_6, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_6|, #length=|v_#length_Out_2|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_In_1|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_In_1|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_Out_2|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_Out_2|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_10|, ~data~0.offset=v_~data~0.offset_Out_2, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_1|, ~data~0.base=v_~data~0.base_Out_2, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_Out_2|, #valid=|v_#valid_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9628#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 9216#[L1047-3]don't care [530] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of2ForFork0_thidvar1_2 0) (= |v_thrThread1of2ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_63| v_thrThread1of2ForFork0_thidvar0_2) (= |v_thrThread1of2ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|} OutVars{thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of2ForFork0_~arg#1.offset=|v_thrThread1of2ForFork0_~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_63|, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_22|, thrThread1of2ForFork0_#in~arg#1.base=|v_thrThread1of2ForFork0_#in~arg#1.base_4|, thrThread1of2ForFork0_#res#1.offset=|v_thrThread1of2ForFork0_#res#1.offset_4|, thrThread1of2ForFork0_thidvar1=v_thrThread1of2ForFork0_thidvar1_2, thrThread1of2ForFork0_thidvar0=v_thrThread1of2ForFork0_thidvar0_2, thrThread1of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of2ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of2ForFork0_#res#1.base=|v_thrThread1of2ForFork0_#res#1.base_4|, thrThread1of2ForFork0_~arg#1.base=|v_thrThread1of2ForFork0_~arg#1.base_4|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_14|, thrThread1of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of2ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of2ForFork0_#in~arg#1.offset=|v_thrThread1of2ForFork0_#in~arg#1.offset_4|, thrThread1of2ForFork0_#t~mem3#1=|v_thrThread1of2ForFork0_#t~mem3#1_8|} AuxVars[] AssignedVars[thrThread1of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of2ForFork0_~arg#1.offset, thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of2ForFork0_~c~0#1, thrThread1of2ForFork0_#in~arg#1.base, thrThread1of2ForFork0_#res#1.offset, thrThread1of2ForFork0_thidvar1, thrThread1of2ForFork0_thidvar0, thrThread1of2ForFork0___VERIFIER_assert_~cond#1, thrThread1of2ForFork0_#res#1.base, thrThread1of2ForFork0_~arg#1.base, thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_assume_abort_if_not_~cond#1, thrThread1of2ForFork0_#in~arg#1.offset, thrThread1of2ForFork0_#t~mem3#1] 9218#[thrENTRY, L1047-4]don't care [380] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 8334#[thrENTRY, L1047-5]don't care [428] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 8338#[thrENTRY, L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 8020#[thrENTRY, L1047-3]don't care [531] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of2ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_65| v_thrThread2of2ForFork0_thidvar0_2) (= |v_thrThread2of2ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread2of2ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_65|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_65|, thrThread2of2ForFork0_thidvar1=v_thrThread2of2ForFork0_thidvar1_2, thrThread2of2ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of2ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of2ForFork0_#in~arg#1.offset=|v_thrThread2of2ForFork0_#in~arg#1.offset_4|, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_14|, thrThread2of2ForFork0_#res#1.base=|v_thrThread2of2ForFork0_#res#1.base_4|, thrThread2of2ForFork0_~arg#1.base=|v_thrThread2of2ForFork0_~arg#1.base_4|, thrThread2of2ForFork0_~arg#1.offset=|v_thrThread2of2ForFork0_~arg#1.offset_4|, thrThread2of2ForFork0_#t~mem3#1=|v_thrThread2of2ForFork0_#t~mem3#1_8|, thrThread2of2ForFork0_#res#1.offset=|v_thrThread2of2ForFork0_#res#1.offset_4|, thrThread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of2ForFork0_thidvar0=v_thrThread2of2ForFork0_thidvar0_2, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_22|, thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread2of2ForFork0_#in~arg#1.base=|v_thrThread2of2ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[thrThread2of2ForFork0_thidvar1, thrThread2of2ForFork0___VERIFIER_assert_~cond#1, thrThread2of2ForFork0_#in~arg#1.offset, thrThread2of2ForFork0_~end~0#1, thrThread2of2ForFork0_#res#1.base, thrThread2of2ForFork0_~arg#1.base, thrThread2of2ForFork0_~arg#1.offset, thrThread2of2ForFork0_#t~mem3#1, thrThread2of2ForFork0_#res#1.offset, thrThread2of2ForFork0_assume_abort_if_not_~cond#1, thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of2ForFork0_thidvar0, thrThread2of2ForFork0_~c~0#1, thrThread2of2ForFork0___VERIFIER_assert_#in~cond#1, thrThread2of2ForFork0_#in~arg#1.base] 8022#[thrENTRY, thrENTRY, L1047-4]don't care [380] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 9338#[thrENTRY, thrENTRY, L1047-5]don't care [428] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 8044#[thrENTRY, thrENTRY, L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (store |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203| (store (select |v_#memory_int_337| |v_ULTIMATE.start_main_~#t~0#1.base_203|) |v_ULTIMATE.start_main_~#t~0#1.offset_129| |v_ULTIMATE.start_main_#t~pre6#1_84|)) |v_#memory_int_336|) (= |v_#pthreadsForks_77| (+ |v_#pthreadsForks_78| 1)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_129|) (= (select |v_#valid_308| |v_ULTIMATE.start_main_~#t~0#1.base_203|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_84| |v_#pthreadsForks_78|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_129| 4) (select |v_#length_242| |v_ULTIMATE.start_main_~#t~0#1.base_203|))) InVars {#pthreadsForks=|v_#pthreadsForks_78|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_337|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_84|, #pthreadsForks=|v_#pthreadsForks_77|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_129|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_336|, #length=|v_#length_242|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_203|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 8050#[thrENTRY, thrENTRY, L1047-3]don't care [528] L1047-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 8992#[thrENTRY, thrENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [2022-07-26 13:44:44,936 INFO L735 eck$LassoCheckResult]: Loop: 8992#[thrENTRY, thrENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [529] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 8992#[thrENTRY, thrENTRY, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES]don't care [2022-07-26 13:44:44,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,936 INFO L85 PathProgramCache]: Analyzing trace with hash -137702055, now seen corresponding path program 1 times [2022-07-26 13:44:44,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:44,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531622686] [2022-07-26 13:44:44,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,943 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,949 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:44,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,950 INFO L85 PathProgramCache]: Analyzing trace with hash 560, now seen corresponding path program 1 times [2022-07-26 13:44:44,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:44,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298996401] [2022-07-26 13:44:44,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,952 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,953 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:44,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:44,953 INFO L85 PathProgramCache]: Analyzing trace with hash 26204120, now seen corresponding path program 1 times [2022-07-26 13:44:44,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:44,953 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500946945] [2022-07-26 13:44:44,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,960 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:44,965 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:45,494 WARN L146 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-26 13:44:45,509 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-26 13:44:45,525 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 159 transitions, 339 flow [2022-07-26 13:44:45,537 INFO L129 PetriNetUnfolder]: 18/199 cut-off events. [2022-07-26 13:44:45,537 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-07-26 13:44:45,538 INFO L84 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 199 events. 18/199 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 467 event pairs, 0 based on Foata normal form. 0/178 useless extension candidates. Maximal degree in co-relation 152. Up to 8 conditions per place. [2022-07-26 13:44:45,538 INFO L82 GeneralOperation]: Start removeDead. Operand has 151 places, 159 transitions, 339 flow [2022-07-26 13:44:45,541 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 151 places, 159 transitions, 339 flow [2022-07-26 13:44:45,541 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:44:45,542 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 151 places, 159 transitions, 339 flow [2022-07-26 13:44:45,542 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 151 places, 159 transitions, 339 flow [2022-07-26 13:44:45,542 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 159 transitions, 339 flow [2022-07-26 13:44:45,579 INFO L129 PetriNetUnfolder]: 18/199 cut-off events. [2022-07-26 13:44:45,579 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-07-26 13:44:45,580 INFO L84 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 199 events. 18/199 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 458 event pairs, 0 based on Foata normal form. 0/178 useless extension candidates. Maximal degree in co-relation 152. Up to 8 conditions per place. [2022-07-26 13:44:45,600 INFO L116 LiptonReduction]: Number of co-enabled transitions 10920 [2022-07-26 13:44:45,622 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 13:44:47,897 INFO L131 LiptonReduction]: Checked pairs total: 22650 [2022-07-26 13:44:47,898 INFO L133 LiptonReduction]: Total number of compositions: 144 [2022-07-26 13:44:47,898 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:44:47,899 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:44:47,899 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:44:47,899 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:44:47,899 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:44:47,899 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:44:47,899 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:44:47,899 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:44:47,899 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:44:48,191 INFO L131 ngComponentsAnalysis]: Automaton has 1437 accepting balls. 4555 [2022-07-26 13:44:48,191 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:48,191 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:48,192 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:44:48,192 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:48,192 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:44:48,192 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 6553 states, but on-demand construction may add more states [2022-07-26 13:44:48,267 INFO L131 ngComponentsAnalysis]: Automaton has 1437 accepting balls. 4555 [2022-07-26 13:44:48,267 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:48,267 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:48,268 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:44:48,268 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:48,268 INFO L733 eck$LassoCheckResult]: Stem: 154#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386| 1)) (.cse1 (select |v_#memory_int_813| 1))) (and (= (store (store |v_#length_584| |v_ULTIMATE.start_main_~#t~0#1.base_386| 4) v_~data~0.base_512 (* v_~len~0_229 4)) |v_#length_583|) (= |v_ULTIMATE.start_main_~argc#1_61| |v_ULTIMATE.start_main_#in~argc#1_71|) (= (select |v_#valid_708| 0) 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_256| 0) (= (select |v_#valid_708| 1) 1) (= 2 (select |v_#length_584| 1)) (= (select |v_#length_584| 2) 9) (= |v_#NULL.base_42| 0) (= v_~lock~0_470 0) (= |v_ULTIMATE.start_#in~argc#1_46| |v_ULTIMATE.start_main_#in~argc#1_71|) (= |v_ULTIMATE.start_main_#in~argv#1.base_71| |v_ULTIMATE.start_main_~argv#1.base_65|) (= (select |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386|) 0) (= |v_#valid_707| (store .cse0 v_~data~0.base_512 1)) (< v_~data~0.base_512 |v_#StackHeapBarrier_94|) (< 0 |v_#StackHeapBarrier_94|) (= (select .cse1 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| 0)) (= |v_#NULL.offset_42| 0) (= (select .cse0 v_~data~0.base_512) 0) (= (ite (< 0 v_~len~0_229) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (= |v_ULTIMATE.start_#in~argv#1.base_46| |v_ULTIMATE.start_main_#in~argv#1.base_71|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_main_~argv#1.offset_65|) (< |v_#StackHeapBarrier_94| |v_ULTIMATE.start_main_~#t~0#1.base_386|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_#in~argv#1.offset_46|) (= v_~next~0_388 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (not (= v_~data~0.base_512 0)) (= 48 (select .cse1 0)) (= v_~data~0.offset_448 0) (= (select |v_#valid_708| 2) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, #valid=|v_#valid_708|, #memory_int=|v_#memory_int_813|, #length=|v_#length_584|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_104|, ~lock~0=v_~lock~0_470, ~len~0=v_~len~0_229, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_103|, #NULL.offset=|v_#NULL.offset_42|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_65|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_65|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, ~next~0=v_~next~0_388, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_71|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_85|, #length=|v_#length_583|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_386|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_61|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_151|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_124|, ~data~0.offset=v_~data~0.offset_448, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_71|, #NULL.base=|v_#NULL.base_42|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, ~data~0.base=v_~data~0.base_512, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_256|, #valid=|v_#valid_707|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_58|, #memory_int=|v_#memory_int_813|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_103|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 157#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 159#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_114| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|} OutVars{thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|, thrThread1of3ForFork0_#res#1.base=|v_thrThread1of3ForFork0_#res#1.base_4|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_22|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_4|, thrThread1of3ForFork0_#res#1.offset=|v_thrThread1of3ForFork0_#res#1.offset_4|, thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_8|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_14|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_4|, thrThread1of3ForFork0_thidvar0=v_thrThread1of3ForFork0_thidvar0_2, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_4|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_4|, thrThread1of3ForFork0_thidvar1=v_thrThread1of3ForFork0_thidvar1_2} AuxVars[] AssignedVars[thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_#res#1.base, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_#in~arg#1.base, thrThread1of3ForFork0_#res#1.offset, thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_#in~arg#1.offset, thrThread1of3ForFork0_thidvar0, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset, thrThread1of3ForFork0_thidvar1] 163#[L1047-4, thrENTRY]don't care [962] thrENTRY-->L1013: Formula: (and (= |v_thrThread1of3ForFork0_#in~arg#1.offset_7| |v_thrThread1of3ForFork0_~arg#1.offset_7|) (= |v_thrThread1of3ForFork0_~c~0#1_103| 0) (= v_~lock~0_412 1) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= (ite (= v_~lock~0_413 0) 1 0) |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35|) (= |v_thrThread1of3ForFork0_~arg#1.base_7| |v_thrThread1of3ForFork0_#in~arg#1.base_7|) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35|)) InVars {~lock~0=v_~lock~0_413, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_7|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_7|} OutVars{~lock~0=v_~lock~0_412, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_7|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_67|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_103|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_7|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35|, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_7|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_7|} AuxVars[] AssignedVars[~lock~0, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset] 165#[L1047-4, L1013]don't care [943] L1013-->L1016: Formula: (not (<= (+ v_~next~0_346 10) v_~len~0_187)) InVars {~next~0=v_~next~0_346, ~len~0=v_~len~0_187} OutVars{~next~0=v_~next~0_346, ~len~0=v_~len~0_187} AuxVars[] AssignedVars[] 173#[L1016, L1047-4]don't care [901] L1016-->L1031-2: Formula: (and (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11|) (= (ite (= v_~lock~0_277 1) 1 0) |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11|) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= v_~lock~0_276 0)) InVars {~lock~0=v_~lock~0_277} OutVars{~lock~0=v_~lock~0_276, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1] 185#[L1047-4, L1031-2]don't care [2022-07-26 13:44:48,268 INFO L735 eck$LassoCheckResult]: Loop: 185#[L1047-4, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_326))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (<= (+ .cse0 v_~data~0.offset_326 4) (select |v_#length_427| v_~data~0.base_390)) (= (store |v_#memory_int_584| v_~data~0.base_390 (store (select |v_#memory_int_584| v_~data~0.base_390) .cse1 0)) |v_#memory_int_583|) (<= 0 .cse1) (= (select |v_#valid_532| v_~data~0.base_390) 1)))) InVars {~data~0.base=v_~data~0.base_390, #valid=|v_#valid_532|, #memory_int=|v_#memory_int_584|, ~data~0.offset=v_~data~0.offset_326, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_427|} OutVars{~data~0.base=v_~data~0.base_390, #valid=|v_#valid_532|, #memory_int=|v_#memory_int_583|, ~data~0.offset=v_~data~0.offset_326, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_427|} AuxVars[] AssignedVars[#memory_int] 207#[L1047-4, L1032-1]don't care [752] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread1of3ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 231#[L1047-4, L1033]don't care [974] L1033-->L1031-2: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_In_3| 4))) (let ((.cse0 (+ v_~data~0.offset_In_7 .cse1))) (and (= |v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2| |v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_Out_2|) (not (= |v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (= |v_thrThread1of3ForFork0_~c~0#1_Out_2| (+ |v_thrThread1of3ForFork0_~c~0#1_In_3| 1)) (<= 0 .cse0) (= (ite (= (select (select |v_#memory_int_In_9| v_~data~0.base_In_7) .cse0) 1) 1 0) |v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (= (select |v_#valid_In_9| v_~data~0.base_In_7) 1) (<= (+ v_~data~0.offset_In_7 4 .cse1) (select |v_#length_In_9| v_~data~0.base_In_7))))) InVars {~data~0.base=v_~data~0.base_In_7, #valid=|v_#valid_In_9|, ~data~0.offset=v_~data~0.offset_In_7, #memory_int=|v_#memory_int_In_9|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_In_3|, #length=|v_#length_In_9|} OutVars{thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_Out_2|, thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, ~data~0.base=v_~data~0.base_In_7, #valid=|v_#valid_In_9|, ~data~0.offset=v_~data~0.offset_In_7, #memory_int=|v_#memory_int_In_9|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_Out_2|, #length=|v_#length_In_9|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_Out_2|} AuxVars[] AssignedVars[thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1] 185#[L1047-4, L1031-2]don't care [2022-07-26 13:44:48,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:48,269 INFO L85 PathProgramCache]: Analyzing trace with hash -150971266, now seen corresponding path program 1 times [2022-07-26 13:44:48,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:48,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958017103] [2022-07-26 13:44:48,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:48,277 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:48,294 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:48,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:48,296 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 1 times [2022-07-26 13:44:48,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:48,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622416778] [2022-07-26 13:44:48,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:48,299 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:48,302 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:48,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:48,303 INFO L85 PathProgramCache]: Analyzing trace with hash -753332503, now seen corresponding path program 1 times [2022-07-26 13:44:48,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:48,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105233700] [2022-07-26 13:44:48,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:48,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:48,340 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 13:44:48,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:44:48,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105233700] [2022-07-26 13:44:48,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105233700] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:44:48,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:44:48,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 13:44:48,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828934231] [2022-07-26 13:44:48,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:44:48,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:44:48,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:44:48,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:44:48,392 INFO L87 Difference]: Start difference. First operand currently 6553 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:48,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:44:48,633 INFO L93 Difference]: Finished difference Result 10235 states and 42294 transitions. [2022-07-26 13:44:48,633 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10235 states and 42294 transitions. [2022-07-26 13:44:48,741 INFO L131 ngComponentsAnalysis]: Automaton has 2460 accepting balls. 7120 [2022-07-26 13:44:48,862 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10235 states to 10235 states and 42294 transitions. [2022-07-26 13:44:48,863 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 10235 [2022-07-26 13:44:48,884 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 10235 [2022-07-26 13:44:48,884 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10235 states and 42294 transitions. [2022-07-26 13:44:48,905 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:44:48,905 INFO L220 hiAutomatonCegarLoop]: Abstraction has 10235 states and 42294 transitions. [2022-07-26 13:44:48,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10235 states and 42294 transitions. [2022-07-26 13:44:49,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10235 to 6531. [2022-07-26 13:44:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6531 states, 6531 states have (on average 4.184810901852702) internal successors, (27331), 6530 states have internal predecessors, (27331), 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 13:44:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 6531 states and 27331 transitions. [2022-07-26 13:44:49,306 INFO L242 hiAutomatonCegarLoop]: Abstraction has 6531 states and 27331 transitions. [2022-07-26 13:44:49,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:44:49,308 INFO L426 stractBuchiCegarLoop]: Abstraction has 6531 states and 27331 transitions. [2022-07-26 13:44:49,308 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:44:49,308 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6531 states and 27331 transitions. [2022-07-26 13:44:49,352 INFO L131 ngComponentsAnalysis]: Automaton has 1508 accepting balls. 4476 [2022-07-26 13:44:49,352 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:49,353 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:49,353 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:44:49,353 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:49,354 INFO L733 eck$LassoCheckResult]: Stem: 35616#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386| 1)) (.cse1 (select |v_#memory_int_813| 1))) (and (= (store (store |v_#length_584| |v_ULTIMATE.start_main_~#t~0#1.base_386| 4) v_~data~0.base_512 (* v_~len~0_229 4)) |v_#length_583|) (= |v_ULTIMATE.start_main_~argc#1_61| |v_ULTIMATE.start_main_#in~argc#1_71|) (= (select |v_#valid_708| 0) 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_256| 0) (= (select |v_#valid_708| 1) 1) (= 2 (select |v_#length_584| 1)) (= (select |v_#length_584| 2) 9) (= |v_#NULL.base_42| 0) (= v_~lock~0_470 0) (= |v_ULTIMATE.start_#in~argc#1_46| |v_ULTIMATE.start_main_#in~argc#1_71|) (= |v_ULTIMATE.start_main_#in~argv#1.base_71| |v_ULTIMATE.start_main_~argv#1.base_65|) (= (select |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386|) 0) (= |v_#valid_707| (store .cse0 v_~data~0.base_512 1)) (< v_~data~0.base_512 |v_#StackHeapBarrier_94|) (< 0 |v_#StackHeapBarrier_94|) (= (select .cse1 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| 0)) (= |v_#NULL.offset_42| 0) (= (select .cse0 v_~data~0.base_512) 0) (= (ite (< 0 v_~len~0_229) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (= |v_ULTIMATE.start_#in~argv#1.base_46| |v_ULTIMATE.start_main_#in~argv#1.base_71|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_main_~argv#1.offset_65|) (< |v_#StackHeapBarrier_94| |v_ULTIMATE.start_main_~#t~0#1.base_386|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_#in~argv#1.offset_46|) (= v_~next~0_388 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (not (= v_~data~0.base_512 0)) (= 48 (select .cse1 0)) (= v_~data~0.offset_448 0) (= (select |v_#valid_708| 2) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, #valid=|v_#valid_708|, #memory_int=|v_#memory_int_813|, #length=|v_#length_584|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_104|, ~lock~0=v_~lock~0_470, ~len~0=v_~len~0_229, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_103|, #NULL.offset=|v_#NULL.offset_42|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_65|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_65|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, ~next~0=v_~next~0_388, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_71|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_85|, #length=|v_#length_583|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_386|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_61|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_151|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_124|, ~data~0.offset=v_~data~0.offset_448, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_71|, #NULL.base=|v_#NULL.base_42|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, ~data~0.base=v_~data~0.base_512, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_256|, #valid=|v_#valid_707|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_58|, #memory_int=|v_#memory_int_813|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_103|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 35618#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 35358#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_114| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|} OutVars{thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|, thrThread1of3ForFork0_#res#1.base=|v_thrThread1of3ForFork0_#res#1.base_4|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_22|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_4|, thrThread1of3ForFork0_#res#1.offset=|v_thrThread1of3ForFork0_#res#1.offset_4|, thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_8|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_14|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_4|, thrThread1of3ForFork0_thidvar0=v_thrThread1of3ForFork0_thidvar0_2, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_4|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_4|, thrThread1of3ForFork0_thidvar1=v_thrThread1of3ForFork0_thidvar1_2} AuxVars[] AssignedVars[thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_#res#1.base, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_#in~arg#1.base, thrThread1of3ForFork0_#res#1.offset, thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_#in~arg#1.offset, thrThread1of3ForFork0_thidvar0, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset, thrThread1of3ForFork0_thidvar1] 35360#[L1047-4, thrENTRY]don't care [962] thrENTRY-->L1013: Formula: (and (= |v_thrThread1of3ForFork0_#in~arg#1.offset_7| |v_thrThread1of3ForFork0_~arg#1.offset_7|) (= |v_thrThread1of3ForFork0_~c~0#1_103| 0) (= v_~lock~0_412 1) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= (ite (= v_~lock~0_413 0) 1 0) |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35|) (= |v_thrThread1of3ForFork0_~arg#1.base_7| |v_thrThread1of3ForFork0_#in~arg#1.base_7|) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35|)) InVars {~lock~0=v_~lock~0_413, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_7|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_7|} OutVars{~lock~0=v_~lock~0_412, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_7|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_67|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_103|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_7|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35|, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_7|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_7|} AuxVars[] AssignedVars[~lock~0, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset] 35344#[L1047-4, L1013]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_270 10) v_~len~0_165) InVars {~next~0=v_~next~0_270, ~len~0=v_~len~0_165} OutVars{~next~0=v_~next~0_270, ~len~0=v_~len~0_165} AuxVars[] AssignedVars[] 35346#[L1047-4, L1027]don't care [740] L1027-->L1028: Formula: (= v_~next~0_4 |v_thrThread1of3ForFork0_~c~0#1_5|) InVars {~next~0=v_~next~0_4} OutVars{~next~0=v_~next~0_4, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_5|} AuxVars[] AssignedVars[thrThread1of3ForFork0_~c~0#1] 35656#[L1047-4, L1028]don't care [742] L1028-->L1028-1: Formula: (= (+ v_~next~0_5 10) |v_thrThread1of3ForFork0_~end~0#1_5|) InVars {~next~0=v_~next~0_5} OutVars{thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_5|, ~next~0=v_~next~0_5} AuxVars[] AssignedVars[thrThread1of3ForFork0_~end~0#1] 35658#[L1047-4, L1028-1]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_238) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_238, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 35750#[L1016, L1047-4]don't care [901] L1016-->L1031-2: Formula: (and (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11|) (= (ite (= v_~lock~0_277 1) 1 0) |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11|) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= v_~lock~0_276 0)) InVars {~lock~0=v_~lock~0_277} OutVars{~lock~0=v_~lock~0_276, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1] 28928#[L1047-4, L1031-2]don't care [2022-07-26 13:44:49,354 INFO L735 eck$LassoCheckResult]: Loop: 28928#[L1047-4, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_326))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (<= (+ .cse0 v_~data~0.offset_326 4) (select |v_#length_427| v_~data~0.base_390)) (= (store |v_#memory_int_584| v_~data~0.base_390 (store (select |v_#memory_int_584| v_~data~0.base_390) .cse1 0)) |v_#memory_int_583|) (<= 0 .cse1) (= (select |v_#valid_532| v_~data~0.base_390) 1)))) InVars {~data~0.base=v_~data~0.base_390, #valid=|v_#valid_532|, #memory_int=|v_#memory_int_584|, ~data~0.offset=v_~data~0.offset_326, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_427|} OutVars{~data~0.base=v_~data~0.base_390, #valid=|v_#valid_532|, #memory_int=|v_#memory_int_583|, ~data~0.offset=v_~data~0.offset_326, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_427|} AuxVars[] AssignedVars[#memory_int] 30806#[L1047-4, L1032-1]don't care [752] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread1of3ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 28924#[L1047-4, L1033]don't care [974] L1033-->L1031-2: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_In_3| 4))) (let ((.cse0 (+ v_~data~0.offset_In_7 .cse1))) (and (= |v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2| |v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_Out_2|) (not (= |v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (= |v_thrThread1of3ForFork0_~c~0#1_Out_2| (+ |v_thrThread1of3ForFork0_~c~0#1_In_3| 1)) (<= 0 .cse0) (= (ite (= (select (select |v_#memory_int_In_9| v_~data~0.base_In_7) .cse0) 1) 1 0) |v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (= (select |v_#valid_In_9| v_~data~0.base_In_7) 1) (<= (+ v_~data~0.offset_In_7 4 .cse1) (select |v_#length_In_9| v_~data~0.base_In_7))))) InVars {~data~0.base=v_~data~0.base_In_7, #valid=|v_#valid_In_9|, ~data~0.offset=v_~data~0.offset_In_7, #memory_int=|v_#memory_int_In_9|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_In_3|, #length=|v_#length_In_9|} OutVars{thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_Out_2|, thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, ~data~0.base=v_~data~0.base_In_7, #valid=|v_#valid_In_9|, ~data~0.offset=v_~data~0.offset_In_7, #memory_int=|v_#memory_int_In_9|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_Out_2|, #length=|v_#length_In_9|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_Out_2|} AuxVars[] AssignedVars[thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1] 28928#[L1047-4, L1031-2]don't care [2022-07-26 13:44:49,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:49,354 INFO L85 PathProgramCache]: Analyzing trace with hash -797993222, now seen corresponding path program 1 times [2022-07-26 13:44:49,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:49,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283668623] [2022-07-26 13:44:49,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:49,362 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:49,373 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:49,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:49,374 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 2 times [2022-07-26 13:44:49,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:49,374 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802327931] [2022-07-26 13:44:49,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:49,380 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:49,384 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:49,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:49,385 INFO L85 PathProgramCache]: Analyzing trace with hash -371199251, now seen corresponding path program 1 times [2022-07-26 13:44:49,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:49,385 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330862474] [2022-07-26 13:44:49,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:49,404 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:49,411 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:50,218 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:44:50,218 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:44:50,218 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:44:50,218 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:44:50,218 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:44:50,218 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:50,218 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:44:50,218 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:44:50,218 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration2_Lasso [2022-07-26 13:44:50,218 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:44:50,219 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:44:50,221 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,234 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,235 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,237 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,238 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,239 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,240 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,241 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,243 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,244 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,245 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,247 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,249 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,251 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,263 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,265 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,266 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,268 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,269 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,272 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,273 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,274 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,276 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,277 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,278 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,279 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,281 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,283 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,284 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,287 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,288 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,290 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,291 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,292 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,295 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,297 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,298 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,299 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,300 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,301 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,303 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,304 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,305 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,306 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,308 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,311 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,312 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,313 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,315 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,317 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,320 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,581 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 13:44:50,583 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,585 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 13:44:50,588 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,590 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:50,591 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:51,087 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:44:51,087 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:44:51,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,092 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 13:44:51,093 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 13:44:51,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,132 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 13:44:51,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,133 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 13:44:51,134 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 13:44:51,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-26 13:44:51,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,174 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 13:44:51,174 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 13:44:51,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,200 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:51,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,201 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 13:44:51,202 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 13:44:51,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,245 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 13:44:51,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,246 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 13:44:51,247 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 13:44:51,248 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 13:44:51,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:51,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,284 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 13:44:51,285 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 13:44:51,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:51,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,292 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:51,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:51,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-26 13:44:51,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,324 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 13:44:51,325 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 13:44:51,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:51,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,332 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:51,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:51,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,347 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 13:44:51,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,349 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 13:44:51,349 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 13:44:51,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,388 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:51,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,390 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 13:44:51,390 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 13:44:51,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,428 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 13:44:51,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,430 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 13:44:51,430 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 13:44:51,431 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 13:44:51,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,455 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 13:44:51,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,456 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 13:44:51,457 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 13:44:51,458 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 13:44:51,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,465 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-26 13:44:51,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,487 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 13:44:51,488 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 13:44:51,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:51,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:51,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:51,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,525 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 13:44:51,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,526 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 13:44:51,527 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 13:44:51,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,552 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 13:44:51,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,553 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 13:44:51,554 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 13:44:51,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,578 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 13:44:51,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,579 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 13:44:51,580 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 13:44:51,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-26 13:44:51,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,607 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 13:44:51,608 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 13:44:51,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-26 13:44:51,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,634 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 13:44:51,641 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 13:44:51,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,648 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,651 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 13:44:51,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,674 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 13:44:51,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,675 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 13:44:51,676 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 13:44:51,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:51,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,702 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 13:44:51,702 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 13:44:51,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,728 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 13:44:51,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,729 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 13:44:51,730 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 13:44:51,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:51,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,757 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 13:44:51,757 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 13:44:51,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,782 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 13:44:51,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,783 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 13:44:51,784 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 13:44:51,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,791 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-26 13:44:51,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,823 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 13:44:51,824 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 13:44:51,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,857 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 13:44:51,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,858 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 13:44:51,859 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 13:44:51,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,869 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,886 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 13:44:51,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,888 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 13:44:51,888 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 13:44:51,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,896 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,914 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 13:44:51,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,915 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 13:44:51,916 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 13:44:51,926 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 13:44:51,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:51,964 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 13:44:51,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:51,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:51,965 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 13:44:51,965 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 13:44:51,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:51,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:51,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:51,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:51,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:51,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:51,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:51,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,001 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 13:44:52,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,002 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 13:44:52,003 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 13:44:52,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:52,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:52,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:52,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,042 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 13:44:52,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,059 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 13:44:52,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,082 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 13:44:52,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,084 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 13:44:52,084 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 13:44:52,086 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 13:44:52,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,122 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 13:44:52,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,123 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 13:44:52,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,147 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 13:44:52,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,171 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 13:44:52,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,172 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 13:44:52,199 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 13:44:52,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,233 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 13:44:52,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,235 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 13:44:52,235 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 13:44:52,237 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 13:44:52,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,262 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 13:44:52,263 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 13:44:52,264 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 13:44:52,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,287 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 13:44:52,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,288 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 13:44:52,289 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 13:44:52,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-26 13:44:52,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,315 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 13:44:52,317 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 13:44:52,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,340 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,344 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 13:44:52,344 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 13:44:52,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:52,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:52,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:52,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,368 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 13:44:52,369 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 13:44:52,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,394 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 13:44:52,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,395 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 13:44:52,396 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 13:44:52,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:52,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:52,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:52,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,430 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 13:44:52,430 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 13:44:52,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,456 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 13:44:52,458 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 13:44:52,458 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 13:44:52,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,481 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 13:44:52,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,482 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 13:44:52,483 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 13:44:52,484 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 13:44:52,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:52,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:52,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:52,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,504 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 13:44:52,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,506 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 13:44:52,507 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 13:44:52,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-26 13:44:52,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,532 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 13:44:52,534 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 13:44:52,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:52,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:52,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:52,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,570 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 13:44:52,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,571 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 13:44:52,572 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 13:44:52,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,600 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 13:44:52,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,601 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 13:44:52,601 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 13:44:52,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-26 13:44:52,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,627 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 13:44:52,628 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 13:44:52,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,654 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 13:44:52,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,656 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 13:44:52,657 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 13:44:52,658 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 13:44:52,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,664 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,681 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 13:44:52,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,683 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 13:44:52,683 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 13:44:52,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,692 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-26 13:44:52,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,711 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 13:44:52,712 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 13:44:52,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,736 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 13:44:52,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,738 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 13:44:52,738 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 13:44:52,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-26 13:44:52,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,766 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 13:44:52,767 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 13:44:52,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-26 13:44:52,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,808 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 13:44:52,808 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 13:44:52,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,848 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 13:44:52,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,849 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 13:44:52,849 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 13:44:52,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,876 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 13:44:52,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,879 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 13:44:52,879 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 13:44:52,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,906 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 13:44:52,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,907 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:52,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-26 13:44:52,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:52,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,914 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:52,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:52,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,930 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:52,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,931 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:52,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-26 13:44:52,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:52,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-26 13:44:52,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,959 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:52,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-26 13:44:52,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:52,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:52,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:52,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:52,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:52,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:52,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:52,978 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:44:52,996 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-26 13:44:52,996 INFO L444 ModelExtractionUtils]: 12 out of 25 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-26 13:44:52,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:52,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:52,997 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:52,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-26 13:44:52,999 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:44:53,020 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:44:53,020 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:44:53,021 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~data~0.base)_3, thrThread1of3ForFork0_~c~0#1) = 1*v_rep(select #length ~data~0.base)_3 - 4*thrThread1of3ForFork0_~c~0#1 Supporting invariants [1*~data~0.offset >= 0] [2022-07-26 13:44:53,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-26 13:44:53,056 INFO L156 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-26 13:44:53,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:53,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:44:53,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:53,146 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:44:53,146 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:53,163 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 13:44:53,164 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-26 13:44:53,164 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 6531 states and 27331 transitions. cyclomatic complexity: 22308 Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:53,452 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 6531 states and 27331 transitions. cyclomatic complexity: 22308. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 13049 states and 62420 transitions. Complement of second has 7 states. [2022-07-26 13:44:53,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 2 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 13:44:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:53,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 131 transitions. [2022-07-26 13:44:53,454 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 131 transitions. Stem has 9 letters. Loop has 3 letters. [2022-07-26 13:44:53,455 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:53,455 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 131 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-26 13:44:53,455 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:53,455 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 131 transitions. Stem has 9 letters. Loop has 6 letters. [2022-07-26 13:44:53,455 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:53,455 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13049 states and 62420 transitions. [2022-07-26 13:44:53,463 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:53,602 INFO L131 ngComponentsAnalysis]: Automaton has 1536 accepting balls. 3792 [2022-07-26 13:44:53,723 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13049 states to 11962 states and 54639 transitions. [2022-07-26 13:44:53,723 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7613 [2022-07-26 13:44:53,747 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9787 [2022-07-26 13:44:53,748 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11962 states and 54639 transitions. [2022-07-26 13:44:53,748 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:44:53,748 INFO L220 hiAutomatonCegarLoop]: Abstraction has 11962 states and 54639 transitions. [2022-07-26 13:44:53,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11962 states and 54639 transitions. [2022-07-26 13:44:54,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11962 to 9249. [2022-07-26 13:44:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9249 states, 9249 states have (on average 4.702562439182614) internal successors, (43494), 9248 states have internal predecessors, (43494), 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 13:44:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9249 states to 9249 states and 43494 transitions. [2022-07-26 13:44:54,246 INFO L242 hiAutomatonCegarLoop]: Abstraction has 9249 states and 43494 transitions. [2022-07-26 13:44:54,246 INFO L426 stractBuchiCegarLoop]: Abstraction has 9249 states and 43494 transitions. [2022-07-26 13:44:54,246 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:44:54,247 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9249 states and 43494 transitions. [2022-07-26 13:44:54,305 INFO L131 ngComponentsAnalysis]: Automaton has 1536 accepting balls. 3792 [2022-07-26 13:44:54,305 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:54,305 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:54,306 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:44:54,306 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:54,307 INFO L733 eck$LassoCheckResult]: Stem: 65048#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386| 1)) (.cse1 (select |v_#memory_int_813| 1))) (and (= (store (store |v_#length_584| |v_ULTIMATE.start_main_~#t~0#1.base_386| 4) v_~data~0.base_512 (* v_~len~0_229 4)) |v_#length_583|) (= |v_ULTIMATE.start_main_~argc#1_61| |v_ULTIMATE.start_main_#in~argc#1_71|) (= (select |v_#valid_708| 0) 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_256| 0) (= (select |v_#valid_708| 1) 1) (= 2 (select |v_#length_584| 1)) (= (select |v_#length_584| 2) 9) (= |v_#NULL.base_42| 0) (= v_~lock~0_470 0) (= |v_ULTIMATE.start_#in~argc#1_46| |v_ULTIMATE.start_main_#in~argc#1_71|) (= |v_ULTIMATE.start_main_#in~argv#1.base_71| |v_ULTIMATE.start_main_~argv#1.base_65|) (= (select |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386|) 0) (= |v_#valid_707| (store .cse0 v_~data~0.base_512 1)) (< v_~data~0.base_512 |v_#StackHeapBarrier_94|) (< 0 |v_#StackHeapBarrier_94|) (= (select .cse1 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| 0)) (= |v_#NULL.offset_42| 0) (= (select .cse0 v_~data~0.base_512) 0) (= (ite (< 0 v_~len~0_229) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (= |v_ULTIMATE.start_#in~argv#1.base_46| |v_ULTIMATE.start_main_#in~argv#1.base_71|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_main_~argv#1.offset_65|) (< |v_#StackHeapBarrier_94| |v_ULTIMATE.start_main_~#t~0#1.base_386|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_#in~argv#1.offset_46|) (= v_~next~0_388 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (not (= v_~data~0.base_512 0)) (= 48 (select .cse1 0)) (= v_~data~0.offset_448 0) (= (select |v_#valid_708| 2) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, #valid=|v_#valid_708|, #memory_int=|v_#memory_int_813|, #length=|v_#length_584|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_104|, ~lock~0=v_~lock~0_470, ~len~0=v_~len~0_229, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_103|, #NULL.offset=|v_#NULL.offset_42|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_65|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_65|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, ~next~0=v_~next~0_388, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_71|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_85|, #length=|v_#length_583|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_386|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_61|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_151|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_124|, ~data~0.offset=v_~data~0.offset_448, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_71|, #NULL.base=|v_#NULL.base_42|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, ~data~0.base=v_~data~0.base_512, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_256|, #valid=|v_#valid_707|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_58|, #memory_int=|v_#memory_int_813|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_103|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 65050#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 64736#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_114| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|} OutVars{thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|, thrThread1of3ForFork0_#res#1.base=|v_thrThread1of3ForFork0_#res#1.base_4|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_22|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_4|, thrThread1of3ForFork0_#res#1.offset=|v_thrThread1of3ForFork0_#res#1.offset_4|, thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_8|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_14|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_4|, thrThread1of3ForFork0_thidvar0=v_thrThread1of3ForFork0_thidvar0_2, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_4|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_4|, thrThread1of3ForFork0_thidvar1=v_thrThread1of3ForFork0_thidvar1_2} AuxVars[] AssignedVars[thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_#res#1.base, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_#in~arg#1.base, thrThread1of3ForFork0_#res#1.offset, thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_#in~arg#1.offset, thrThread1of3ForFork0_thidvar0, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset, thrThread1of3ForFork0_thidvar1] 64738#[L1047-4, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 64194#[thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 64196#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 64324#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_116|) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|} OutVars{thrThread2of3ForFork0_#t~mem3#1=|v_thrThread2of3ForFork0_#t~mem3#1_8|, thrThread2of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|, thrThread2of3ForFork0_thidvar1=v_thrThread2of3ForFork0_thidvar1_2, thrThread2of3ForFork0_thidvar0=v_thrThread2of3ForFork0_thidvar0_2, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_14|, thrThread2of3ForFork0_~arg#1.offset=|v_thrThread2of3ForFork0_~arg#1.offset_4|, thrThread2of3ForFork0_#res#1.offset=|v_thrThread2of3ForFork0_#res#1.offset_4|, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_4|, thrThread2of3ForFork0_~arg#1.base=|v_thrThread2of3ForFork0_~arg#1.base_4|, thrThread2of3ForFork0_#res#1.base=|v_thrThread2of3ForFork0_#res#1.base_4|, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_22|, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_6|} AuxVars[] AssignedVars[thrThread2of3ForFork0_#t~mem3#1, thrThread2of3ForFork0___VERIFIER_assert_~cond#1, thrThread2of3ForFork0_#in~arg#1.base, thrThread2of3ForFork0_thidvar1, thrThread2of3ForFork0_thidvar0, thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_~arg#1.offset, thrThread2of3ForFork0_#res#1.offset, thrThread2of3ForFork0_#in~arg#1.offset, thrThread2of3ForFork0_~arg#1.base, thrThread2of3ForFork0_#res#1.base, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1] 64202#[L1047-4, thrENTRY, thrENTRY]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= v_~lock~0_352 1) (= |v_thrThread2of3ForFork0_~arg#1.offset_9| |v_thrThread2of3ForFork0_#in~arg#1.offset_9|) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_27| (ite (= v_~lock~0_353 0) 1 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_27| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_27|) (= |v_thrThread2of3ForFork0_~end~0#1_69| 0) (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_27| 0)) (= |v_thrThread2of3ForFork0_~arg#1.base_9| |v_thrThread2of3ForFork0_#in~arg#1.base_9|)) InVars {thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_9|, ~lock~0=v_~lock~0_353, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_9|} OutVars{thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_9|, ~lock~0=v_~lock~0_352, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_69|, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_27|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_27|, thrThread2of3ForFork0_~arg#1.offset=|v_thrThread2of3ForFork0_~arg#1.offset_9|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_89|, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_9|, thrThread2of3ForFork0_~arg#1.base=|v_thrThread2of3ForFork0_~arg#1.base_9|} AuxVars[] AssignedVars[~lock~0, thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of3ForFork0_~arg#1.offset, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0_~arg#1.base] 61610#[L1047-4, thrENTRY, L1013]don't care [928] L1013-->L1016: Formula: (not (<= (+ v_~next~0_303 10) v_~len~0_175)) InVars {~next~0=v_~next~0_303, ~len~0=v_~len~0_175} OutVars{~next~0=v_~next~0_303, ~len~0=v_~len~0_175} AuxVars[] AssignedVars[] 57802#[L1016, L1047-4, thrENTRY]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= (ite (= v_~lock~0_287 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_286 0)) InVars {~lock~0=v_~lock~0_287} OutVars{~lock~0=v_~lock~0_286, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1] 57806#[L1047-4, thrENTRY, L1031-2]don't care [2022-07-26 13:44:54,308 INFO L735 eck$LassoCheckResult]: Loop: 57806#[L1047-4, thrENTRY, L1031-2]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_278 .cse1))) (and (= (store |v_#memory_int_486| v_~data~0.base_342 (store (select |v_#memory_int_486| v_~data~0.base_342) .cse0 0)) |v_#memory_int_485|) (<= (+ v_~data~0.offset_278 .cse1 4) (select |v_#length_373| v_~data~0.base_342)) (= (select |v_#valid_454| v_~data~0.base_342) 1) (<= 0 .cse0) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_342, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_454|, #memory_int=|v_#memory_int_486|, ~data~0.offset=v_~data~0.offset_278, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_373|} OutVars{~data~0.base=v_~data~0.base_342, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_454|, #memory_int=|v_#memory_int_485|, ~data~0.offset=v_~data~0.offset_278, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_373|} AuxVars[] AssignedVars[#memory_int] 64342#[L1047-4, thrENTRY, L1032-1]don't care [822] L1032-1-->L1033: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_13| 4))) (let ((.cse0 (+ v_~data~0.offset_4 .cse1))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= 0 .cse0) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse0 1)) |v_#memory_int_7|) (<= (+ v_~data~0.offset_4 .cse1 4) (select |v_#length_9| v_~data~0.base_4))))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 62670#[L1047-4, thrENTRY, L1033]don't care [982] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread2of3ForFork0_~c~0#1_In_3| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_In_11))) (and (<= (+ .cse0 v_~data~0.offset_In_11 4) (select |v_#length_In_15| v_~data~0.base_In_11)) (= (ite (= (select (select |v_#memory_int_In_13| v_~data~0.base_In_11) .cse1) 1) 1 0) |v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (<= 0 .cse1) (= |v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_Out_2| |v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (= (+ |v_thrThread2of3ForFork0_~c~0#1_In_3| 1) |v_thrThread2of3ForFork0_~c~0#1_Out_2|) (= (select |v_#valid_In_15| v_~data~0.base_In_11) 1) (not (= |v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_Out_2| 0))))) InVars {~data~0.base=v_~data~0.base_In_11, #valid=|v_#valid_In_15|, ~data~0.offset=v_~data~0.offset_In_11, #memory_int=|v_#memory_int_In_13|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_In_3|, #length=|v_#length_In_15|} OutVars{thrThread2of3ForFork0_#t~mem3#1=|v_thrThread2of3ForFork0_#t~mem3#1_Out_2|, thrThread2of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_Out_2|, ~data~0.base=v_~data~0.base_In_11, #valid=|v_#valid_In_15|, ~data~0.offset=v_~data~0.offset_In_11, #memory_int=|v_#memory_int_In_13|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_Out_2|, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, #length=|v_#length_In_15|} AuxVars[] AssignedVars[thrThread2of3ForFork0_#t~mem3#1, thrThread2of3ForFork0___VERIFIER_assert_~cond#1, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1] 57806#[L1047-4, thrENTRY, L1031-2]don't care [2022-07-26 13:44:54,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:54,308 INFO L85 PathProgramCache]: Analyzing trace with hash -469604918, now seen corresponding path program 1 times [2022-07-26 13:44:54,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:54,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485814462] [2022-07-26 13:44:54,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:54,314 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:54,320 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:54,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:54,321 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 1 times [2022-07-26 13:44:54,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:54,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224965101] [2022-07-26 13:44:54,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:54,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:54,325 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:54,328 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:54,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:54,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1290795362, now seen corresponding path program 1 times [2022-07-26 13:44:54,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:54,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440834592] [2022-07-26 13:44:54,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-26 13:44:54,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:44:54,345 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440834592] [2022-07-26 13:44:54,346 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440834592] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:44:54,346 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:44:54,346 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:44:54,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274016206] [2022-07-26 13:44:54,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:44:54,403 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:44:54,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:44:54,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:44:54,404 INFO L87 Difference]: Start difference. First operand 9249 states and 43494 transitions. cyclomatic complexity: 36137 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:44:54,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:44:54,660 INFO L93 Difference]: Finished difference Result 12003 states and 55161 transitions. [2022-07-26 13:44:54,661 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12003 states and 55161 transitions. [2022-07-26 13:44:54,898 INFO L131 ngComponentsAnalysis]: Automaton has 1968 accepting balls. 4584 [2022-07-26 13:44:55,090 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12003 states to 12003 states and 55161 transitions. [2022-07-26 13:44:55,090 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9180 [2022-07-26 13:44:55,111 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9180 [2022-07-26 13:44:55,111 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12003 states and 55161 transitions. [2022-07-26 13:44:55,112 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:44:55,112 INFO L220 hiAutomatonCegarLoop]: Abstraction has 12003 states and 55161 transitions. [2022-07-26 13:44:55,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12003 states and 55161 transitions. [2022-07-26 13:44:55,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12003 to 11085. [2022-07-26 13:44:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11085 states, 11085 states have (on average 4.687054578258908) internal successors, (51956), 11084 states have internal predecessors, (51956), 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 13:44:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11085 states to 11085 states and 51956 transitions. [2022-07-26 13:44:55,630 INFO L242 hiAutomatonCegarLoop]: Abstraction has 11085 states and 51956 transitions. [2022-07-26 13:44:55,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:44:55,631 INFO L426 stractBuchiCegarLoop]: Abstraction has 11085 states and 51956 transitions. [2022-07-26 13:44:55,631 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:44:55,632 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11085 states and 51956 transitions. [2022-07-26 13:44:55,799 INFO L131 ngComponentsAnalysis]: Automaton has 1824 accepting balls. 4320 [2022-07-26 13:44:55,799 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:44:55,799 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:44:55,800 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:44:55,800 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:44:55,801 INFO L733 eck$LassoCheckResult]: Stem: 97867#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386| 1)) (.cse1 (select |v_#memory_int_813| 1))) (and (= (store (store |v_#length_584| |v_ULTIMATE.start_main_~#t~0#1.base_386| 4) v_~data~0.base_512 (* v_~len~0_229 4)) |v_#length_583|) (= |v_ULTIMATE.start_main_~argc#1_61| |v_ULTIMATE.start_main_#in~argc#1_71|) (= (select |v_#valid_708| 0) 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_256| 0) (= (select |v_#valid_708| 1) 1) (= 2 (select |v_#length_584| 1)) (= (select |v_#length_584| 2) 9) (= |v_#NULL.base_42| 0) (= v_~lock~0_470 0) (= |v_ULTIMATE.start_#in~argc#1_46| |v_ULTIMATE.start_main_#in~argc#1_71|) (= |v_ULTIMATE.start_main_#in~argv#1.base_71| |v_ULTIMATE.start_main_~argv#1.base_65|) (= (select |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386|) 0) (= |v_#valid_707| (store .cse0 v_~data~0.base_512 1)) (< v_~data~0.base_512 |v_#StackHeapBarrier_94|) (< 0 |v_#StackHeapBarrier_94|) (= (select .cse1 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| 0)) (= |v_#NULL.offset_42| 0) (= (select .cse0 v_~data~0.base_512) 0) (= (ite (< 0 v_~len~0_229) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (= |v_ULTIMATE.start_#in~argv#1.base_46| |v_ULTIMATE.start_main_#in~argv#1.base_71|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_main_~argv#1.offset_65|) (< |v_#StackHeapBarrier_94| |v_ULTIMATE.start_main_~#t~0#1.base_386|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_#in~argv#1.offset_46|) (= v_~next~0_388 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (not (= v_~data~0.base_512 0)) (= 48 (select .cse1 0)) (= v_~data~0.offset_448 0) (= (select |v_#valid_708| 2) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, #valid=|v_#valid_708|, #memory_int=|v_#memory_int_813|, #length=|v_#length_584|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_104|, ~lock~0=v_~lock~0_470, ~len~0=v_~len~0_229, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_103|, #NULL.offset=|v_#NULL.offset_42|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_65|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_65|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, ~next~0=v_~next~0_388, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_71|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_85|, #length=|v_#length_583|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_386|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_61|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_151|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_124|, ~data~0.offset=v_~data~0.offset_448, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_71|, #NULL.base=|v_#NULL.base_42|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, ~data~0.base=v_~data~0.base_512, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_256|, #valid=|v_#valid_707|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_58|, #memory_int=|v_#memory_int_813|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_103|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 97869#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 97245#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_114| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|} OutVars{thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|, thrThread1of3ForFork0_#res#1.base=|v_thrThread1of3ForFork0_#res#1.base_4|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_22|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_4|, thrThread1of3ForFork0_#res#1.offset=|v_thrThread1of3ForFork0_#res#1.offset_4|, thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_8|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_14|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_4|, thrThread1of3ForFork0_thidvar0=v_thrThread1of3ForFork0_thidvar0_2, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_4|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_4|, thrThread1of3ForFork0_thidvar1=v_thrThread1of3ForFork0_thidvar1_2} AuxVars[] AssignedVars[thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_#res#1.base, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_#in~arg#1.base, thrThread1of3ForFork0_#res#1.offset, thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_#in~arg#1.offset, thrThread1of3ForFork0_thidvar0, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset, thrThread1of3ForFork0_thidvar1] 97247#[L1047-4, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 96361#[thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 96363#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 96549#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_116|) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|} OutVars{thrThread2of3ForFork0_#t~mem3#1=|v_thrThread2of3ForFork0_#t~mem3#1_8|, thrThread2of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|, thrThread2of3ForFork0_thidvar1=v_thrThread2of3ForFork0_thidvar1_2, thrThread2of3ForFork0_thidvar0=v_thrThread2of3ForFork0_thidvar0_2, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_14|, thrThread2of3ForFork0_~arg#1.offset=|v_thrThread2of3ForFork0_~arg#1.offset_4|, thrThread2of3ForFork0_#res#1.offset=|v_thrThread2of3ForFork0_#res#1.offset_4|, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_4|, thrThread2of3ForFork0_~arg#1.base=|v_thrThread2of3ForFork0_~arg#1.base_4|, thrThread2of3ForFork0_#res#1.base=|v_thrThread2of3ForFork0_#res#1.base_4|, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_22|, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_6|} AuxVars[] AssignedVars[thrThread2of3ForFork0_#t~mem3#1, thrThread2of3ForFork0___VERIFIER_assert_~cond#1, thrThread2of3ForFork0_#in~arg#1.base, thrThread2of3ForFork0_thidvar1, thrThread2of3ForFork0_thidvar0, thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_~arg#1.offset, thrThread2of3ForFork0_#res#1.offset, thrThread2of3ForFork0_#in~arg#1.offset, thrThread2of3ForFork0_~arg#1.base, thrThread2of3ForFork0_#res#1.base, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1] 96369#[L1047-4, thrENTRY, thrENTRY]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= v_~lock~0_352 1) (= |v_thrThread2of3ForFork0_~arg#1.offset_9| |v_thrThread2of3ForFork0_#in~arg#1.offset_9|) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_27| (ite (= v_~lock~0_353 0) 1 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_27| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_27|) (= |v_thrThread2of3ForFork0_~end~0#1_69| 0) (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_27| 0)) (= |v_thrThread2of3ForFork0_~arg#1.base_9| |v_thrThread2of3ForFork0_#in~arg#1.base_9|)) InVars {thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_9|, ~lock~0=v_~lock~0_353, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_9|} OutVars{thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_9|, ~lock~0=v_~lock~0_352, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_69|, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_27|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_27|, thrThread2of3ForFork0_~arg#1.offset=|v_thrThread2of3ForFork0_~arg#1.offset_9|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_89|, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_9|, thrThread2of3ForFork0_~arg#1.base=|v_thrThread2of3ForFork0_~arg#1.base_9|} AuxVars[] AssignedVars[~lock~0, thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of3ForFork0_~arg#1.offset, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0_~arg#1.base] 92781#[L1047-4, thrENTRY, L1013]don't care [868] L1013-->L1027: Formula: (<= (+ v_~next~0_227 10) v_~len~0_147) InVars {~next~0=v_~next~0_227, ~len~0=v_~len~0_147} OutVars{~next~0=v_~next~0_227, ~len~0=v_~len~0_147} AuxVars[] AssignedVars[] 92783#[L1027, L1047-4, thrENTRY]don't care [810] L1027-->L1028: Formula: (= v_~next~0_4 |v_thrThread2of3ForFork0_~c~0#1_5|) InVars {~next~0=v_~next~0_4} OutVars{thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_5|, ~next~0=v_~next~0_4} AuxVars[] AssignedVars[thrThread2of3ForFork0_~c~0#1] 99039#[L1028, L1047-4, thrENTRY]don't care [812] L1028-->L1028-1: Formula: (= (+ v_~next~0_5 10) |v_thrThread2of3ForFork0_~end~0#1_5|) InVars {~next~0=v_~next~0_5} OutVars{~next~0=v_~next~0_5, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_5|} AuxVars[] AssignedVars[thrThread2of3ForFork0_~end~0#1] 98749#[L1047-4, thrENTRY, L1028-1]don't care [842] L1028-1-->L1016: Formula: (= |v_thrThread2of3ForFork0_~end~0#1_19| v_~next~0_208) InVars {thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} OutVars{~next~0=v_~next~0_208, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} AuxVars[] AssignedVars[~next~0] 98751#[L1016, L1047-4, thrENTRY]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= (ite (= v_~lock~0_287 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_286 0)) InVars {~lock~0=v_~lock~0_287} OutVars{~lock~0=v_~lock~0_286, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1] 94179#[L1047-4, thrENTRY, L1031-2]don't care [2022-07-26 13:44:55,801 INFO L735 eck$LassoCheckResult]: Loop: 94179#[L1047-4, thrENTRY, L1031-2]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_278 .cse1))) (and (= (store |v_#memory_int_486| v_~data~0.base_342 (store (select |v_#memory_int_486| v_~data~0.base_342) .cse0 0)) |v_#memory_int_485|) (<= (+ v_~data~0.offset_278 .cse1 4) (select |v_#length_373| v_~data~0.base_342)) (= (select |v_#valid_454| v_~data~0.base_342) 1) (<= 0 .cse0) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_342, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_454|, #memory_int=|v_#memory_int_486|, ~data~0.offset=v_~data~0.offset_278, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_373|} OutVars{~data~0.base=v_~data~0.base_342, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_454|, #memory_int=|v_#memory_int_485|, ~data~0.offset=v_~data~0.offset_278, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_373|} AuxVars[] AssignedVars[#memory_int] 96571#[L1047-4, thrENTRY, L1032-1]don't care [822] L1032-1-->L1033: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_13| 4))) (let ((.cse0 (+ v_~data~0.offset_4 .cse1))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= 0 .cse0) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse0 1)) |v_#memory_int_7|) (<= (+ v_~data~0.offset_4 .cse1 4) (select |v_#length_9| v_~data~0.base_4))))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_13|, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 94177#[L1047-4, thrENTRY, L1033]don't care [982] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread2of3ForFork0_~c~0#1_In_3| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_In_11))) (and (<= (+ .cse0 v_~data~0.offset_In_11 4) (select |v_#length_In_15| v_~data~0.base_In_11)) (= (ite (= (select (select |v_#memory_int_In_13| v_~data~0.base_In_11) .cse1) 1) 1 0) |v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (<= 0 .cse1) (= |v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_Out_2| |v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (= (+ |v_thrThread2of3ForFork0_~c~0#1_In_3| 1) |v_thrThread2of3ForFork0_~c~0#1_Out_2|) (= (select |v_#valid_In_15| v_~data~0.base_In_11) 1) (not (= |v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_Out_2| 0))))) InVars {~data~0.base=v_~data~0.base_In_11, #valid=|v_#valid_In_15|, ~data~0.offset=v_~data~0.offset_In_11, #memory_int=|v_#memory_int_In_13|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_In_3|, #length=|v_#length_In_15|} OutVars{thrThread2of3ForFork0_#t~mem3#1=|v_thrThread2of3ForFork0_#t~mem3#1_Out_2|, thrThread2of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_Out_2|, ~data~0.base=v_~data~0.base_In_11, #valid=|v_#valid_In_15|, ~data~0.offset=v_~data~0.offset_In_11, #memory_int=|v_#memory_int_In_13|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_Out_2|, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, #length=|v_#length_In_15|} AuxVars[] AssignedVars[thrThread2of3ForFork0_#t~mem3#1, thrThread2of3ForFork0___VERIFIER_assert_~cond#1, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1] 94179#[L1047-4, thrENTRY, L1031-2]don't care [2022-07-26 13:44:55,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:55,802 INFO L85 PathProgramCache]: Analyzing trace with hash -1348973762, now seen corresponding path program 1 times [2022-07-26 13:44:55,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:55,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549783458] [2022-07-26 13:44:55,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:55,808 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:55,814 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:55,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:55,815 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 2 times [2022-07-26 13:44:55,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:55,815 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870240802] [2022-07-26 13:44:55,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:55,819 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:55,821 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:55,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:55,822 INFO L85 PathProgramCache]: Analyzing trace with hash 732478634, now seen corresponding path program 1 times [2022-07-26 13:44:55,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:44:55,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593425393] [2022-07-26 13:44:55,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:44:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:44:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:55,830 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:44:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:44:55,837 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:44:56,670 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:44:56,671 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:44:56,671 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:44:56,671 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:44:56,671 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:44:56,671 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:56,671 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:44:56,671 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:44:56,671 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration4_Lasso [2022-07-26 13:44:56,671 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:44:56,671 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:44:56,673 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,675 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,677 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,678 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,680 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 13:44:56,681 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,683 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,684 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,686 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,688 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,689 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 13:44:56,691 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,692 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 13:44:56,694 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 13:44:56,695 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 13:44:56,697 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 13:44:56,699 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 13:44:56,700 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 13:44:56,704 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,705 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,707 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,708 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,710 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,712 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,713 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,717 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,719 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,720 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,722 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,725 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,727 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,729 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,938 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 13:44:56,940 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 13:44:56,941 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 13:44:56,943 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 13:44:56,944 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 13:44:56,946 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,947 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 13:44:56,950 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,952 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,954 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,955 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,956 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,958 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,959 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,961 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,962 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,964 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,965 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,967 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,970 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,973 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,975 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,976 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,978 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,979 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,981 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,982 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,984 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,985 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,987 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,989 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,992 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,994 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,995 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,997 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:56,999 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:57,000 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:57,004 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:57,005 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:44:57,523 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:44:57,523 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:44:57,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,524 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-26 13:44:57,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:57,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,532 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:57,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:57,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,566 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-26 13:44:57,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,597 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,598 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-26 13:44:57,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:57,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,605 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:57,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:57,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,637 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-26 13:44:57,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,675 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,676 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-26 13:44:57,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,737 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,739 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-26 13:44:57,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:57,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,745 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:57,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:57,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,764 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-26 13:44:57,766 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 13:44:57,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,804 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-26 13:44:57,806 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 13:44:57,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,831 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-26 13:44:57,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,839 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,858 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-26 13:44:57,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,866 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,884 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-26 13:44:57,887 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 13:44:57,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:57,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:57,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:57,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-26 13:44:57,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,909 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-26 13:44:57,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-26 13:44:57,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,944 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-26 13:44:57,946 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 13:44:57,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:57,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:57,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:57,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,968 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,969 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-26 13:44:57,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:57,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:57,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:57,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:57,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:57,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:57,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:57,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:57,994 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:57,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:57,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:57,995 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:57,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-26 13:44:57,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-07-26 13:44:58,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,035 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-26 13:44:58,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,082 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-26 13:44:58,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-26 13:44:58,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,109 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-26 13:44:58,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,119 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-07-26 13:44:58,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,137 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-26 13:44:58,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-07-26 13:44:58,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,164 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-26 13:44:58,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:58,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,171 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:58,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:58,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-07-26 13:44:58,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,188 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-26 13:44:58,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,196 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-26 13:44:58,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,227 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-26 13:44:58,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,237 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,255 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-26 13:44:58,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-26 13:44:58,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,288 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-26 13:44:58,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:58,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:58,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:58,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-26 13:44:58,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,323 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-26 13:44:58,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,352 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-26 13:44:58,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,378 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-26 13:44:58,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,387 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,405 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-26 13:44:58,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,413 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,441 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,442 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-26 13:44:58,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,491 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,493 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-26 13:44:58,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,520 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,521 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-26 13:44:58,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-26 13:44:58,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,549 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-26 13:44:58,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,557 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,575 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-26 13:44:58,577 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 13:44:58,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-07-26 13:44:58,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,616 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-26 13:44:58,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:44:58,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:44:58,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:44:58,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,641 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-26 13:44:58,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,669 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-07-26 13:44:58,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,671 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-26 13:44:58,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,711 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-26 13:44:58,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,718 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:44:58,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,719 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:44:58,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-07-26 13:44:58,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,748 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-26 13:44:58,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-26 13:44:58,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,776 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-26 13:44:58,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,804 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-26 13:44:58,806 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 13:44:58,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,832 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-26 13:44:58,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,840 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,840 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,857 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,859 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-26 13:44:58,861 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 13:44:58,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-07-26 13:44:58,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,886 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-26 13:44:58,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,925 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-07-26 13:44:58,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,927 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-26 13:44:58,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:44:58,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-07-26 13:44:58,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:58,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:58,967 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:58,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-26 13:44:58,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:44:58,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:44:58,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:44:58,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:44:58,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:44:58,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:44:58,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:44:58,985 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:44:59,002 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2022-07-26 13:44:59,003 INFO L444 ModelExtractionUtils]: 8 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero. [2022-07-26 13:44:59,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:44:59,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:44:59,004 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:44:59,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-26 13:44:59,006 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:44:59,011 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:44:59,011 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:44:59,012 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_~c~0#1) = 1*thrThread2of3ForFork0_~end~0#1 - 1*thrThread2of3ForFork0_~c~0#1 Supporting invariants [] [2022-07-26 13:44:59,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-07-26 13:44:59,047 INFO L156 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-26 13:44:59,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:44:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:59,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:44:59,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:44:59,090 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:44:59,090 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:44:59,099 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 13:44:59,100 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 13:44:59,101 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 11085 states and 51956 transitions. cyclomatic complexity: 43139 Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 13:44:59,296 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-07-26 13:44:59,432 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 11085 states and 51956 transitions. cyclomatic complexity: 43139. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 23208 states and 117751 transitions. Complement of second has 6 states. [2022-07-26 13:44:59,433 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 13:44:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 13:44:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 128 transitions. [2022-07-26 13:44:59,434 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 128 transitions. Stem has 13 letters. Loop has 3 letters. [2022-07-26 13:44:59,434 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:59,434 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 128 transitions. Stem has 16 letters. Loop has 3 letters. [2022-07-26 13:44:59,434 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:59,434 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 128 transitions. Stem has 13 letters. Loop has 6 letters. [2022-07-26 13:44:59,434 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:44:59,434 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 23208 states and 117751 transitions. [2022-07-26 13:44:59,794 INFO L131 ngComponentsAnalysis]: Automaton has 1728 accepting balls. 3168 [2022-07-26 13:45:00,353 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 23208 states to 20621 states and 100856 transitions. [2022-07-26 13:45:00,353 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 10249 [2022-07-26 13:45:00,400 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12837 [2022-07-26 13:45:00,400 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20621 states and 100856 transitions. [2022-07-26 13:45:00,400 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:45:00,400 INFO L220 hiAutomatonCegarLoop]: Abstraction has 20621 states and 100856 transitions. [2022-07-26 13:45:00,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20621 states and 100856 transitions. [2022-07-26 13:45:00,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20621 to 16477. [2022-07-26 13:45:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16477 states, 16477 states have (on average 4.998239970868483) internal successors, (82356), 16476 states have internal predecessors, (82356), 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 13:45:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16477 states to 16477 states and 82356 transitions. [2022-07-26 13:45:00,902 INFO L242 hiAutomatonCegarLoop]: Abstraction has 16477 states and 82356 transitions. [2022-07-26 13:45:00,902 INFO L426 stractBuchiCegarLoop]: Abstraction has 16477 states and 82356 transitions. [2022-07-26 13:45:00,902 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:45:00,902 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 16477 states and 82356 transitions. [2022-07-26 13:45:01,205 INFO L131 ngComponentsAnalysis]: Automaton has 1728 accepting balls. 3168 [2022-07-26 13:45:01,205 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:01,205 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:01,206 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:45:01,206 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:45:01,206 INFO L733 eck$LassoCheckResult]: Stem: 146425#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386| 1)) (.cse1 (select |v_#memory_int_813| 1))) (and (= (store (store |v_#length_584| |v_ULTIMATE.start_main_~#t~0#1.base_386| 4) v_~data~0.base_512 (* v_~len~0_229 4)) |v_#length_583|) (= |v_ULTIMATE.start_main_~argc#1_61| |v_ULTIMATE.start_main_#in~argc#1_71|) (= (select |v_#valid_708| 0) 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_256| 0) (= (select |v_#valid_708| 1) 1) (= 2 (select |v_#length_584| 1)) (= (select |v_#length_584| 2) 9) (= |v_#NULL.base_42| 0) (= v_~lock~0_470 0) (= |v_ULTIMATE.start_#in~argc#1_46| |v_ULTIMATE.start_main_#in~argc#1_71|) (= |v_ULTIMATE.start_main_#in~argv#1.base_71| |v_ULTIMATE.start_main_~argv#1.base_65|) (= (select |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386|) 0) (= |v_#valid_707| (store .cse0 v_~data~0.base_512 1)) (< v_~data~0.base_512 |v_#StackHeapBarrier_94|) (< 0 |v_#StackHeapBarrier_94|) (= (select .cse1 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| 0)) (= |v_#NULL.offset_42| 0) (= (select .cse0 v_~data~0.base_512) 0) (= (ite (< 0 v_~len~0_229) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (= |v_ULTIMATE.start_#in~argv#1.base_46| |v_ULTIMATE.start_main_#in~argv#1.base_71|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_main_~argv#1.offset_65|) (< |v_#StackHeapBarrier_94| |v_ULTIMATE.start_main_~#t~0#1.base_386|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_#in~argv#1.offset_46|) (= v_~next~0_388 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (not (= v_~data~0.base_512 0)) (= 48 (select .cse1 0)) (= v_~data~0.offset_448 0) (= (select |v_#valid_708| 2) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, #valid=|v_#valid_708|, #memory_int=|v_#memory_int_813|, #length=|v_#length_584|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_104|, ~lock~0=v_~lock~0_470, ~len~0=v_~len~0_229, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_103|, #NULL.offset=|v_#NULL.offset_42|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_65|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_65|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, ~next~0=v_~next~0_388, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_71|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_85|, #length=|v_#length_583|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_386|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_61|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_151|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_124|, ~data~0.offset=v_~data~0.offset_448, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_71|, #NULL.base=|v_#NULL.base_42|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, ~data~0.base=v_~data~0.base_512, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_256|, #valid=|v_#valid_707|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_58|, #memory_int=|v_#memory_int_813|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_103|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 146427#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 145653#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_114| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|} OutVars{thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|, thrThread1of3ForFork0_#res#1.base=|v_thrThread1of3ForFork0_#res#1.base_4|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_22|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_4|, thrThread1of3ForFork0_#res#1.offset=|v_thrThread1of3ForFork0_#res#1.offset_4|, thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_8|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_14|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_4|, thrThread1of3ForFork0_thidvar0=v_thrThread1of3ForFork0_thidvar0_2, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_4|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_4|, thrThread1of3ForFork0_thidvar1=v_thrThread1of3ForFork0_thidvar1_2} AuxVars[] AssignedVars[thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_#res#1.base, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_#in~arg#1.base, thrThread1of3ForFork0_#res#1.offset, thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_#in~arg#1.offset, thrThread1of3ForFork0_thidvar0, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset, thrThread1of3ForFork0_thidvar1] 145655#[L1047-4, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 144577#[thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 144579#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 144829#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_116|) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|} OutVars{thrThread2of3ForFork0_#t~mem3#1=|v_thrThread2of3ForFork0_#t~mem3#1_8|, thrThread2of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|, thrThread2of3ForFork0_thidvar1=v_thrThread2of3ForFork0_thidvar1_2, thrThread2of3ForFork0_thidvar0=v_thrThread2of3ForFork0_thidvar0_2, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_14|, thrThread2of3ForFork0_~arg#1.offset=|v_thrThread2of3ForFork0_~arg#1.offset_4|, thrThread2of3ForFork0_#res#1.offset=|v_thrThread2of3ForFork0_#res#1.offset_4|, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_4|, thrThread2of3ForFork0_~arg#1.base=|v_thrThread2of3ForFork0_~arg#1.base_4|, thrThread2of3ForFork0_#res#1.base=|v_thrThread2of3ForFork0_#res#1.base_4|, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_22|, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_6|} AuxVars[] AssignedVars[thrThread2of3ForFork0_#t~mem3#1, thrThread2of3ForFork0___VERIFIER_assert_~cond#1, thrThread2of3ForFork0_#in~arg#1.base, thrThread2of3ForFork0_thidvar1, thrThread2of3ForFork0_thidvar0, thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_~arg#1.offset, thrThread2of3ForFork0_#res#1.offset, thrThread2of3ForFork0_#in~arg#1.offset, thrThread2of3ForFork0_~arg#1.base, thrThread2of3ForFork0_#res#1.base, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1] 144589#[L1047-4, thrENTRY, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 144591#[thrENTRY, thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 145035#[L1046-2, thrENTRY, thrENTRY]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 145037#[L1047-3, thrENTRY, thrENTRY]don't care [839] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread3of3ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread3of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_118| v_thrThread3of3ForFork0_thidvar0_2) (= |v_thrThread3of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_118|} OutVars{thrThread3of3ForFork0_#res#1.base=|v_thrThread3of3ForFork0_#res#1.base_4|, thrThread3of3ForFork0_#in~arg#1.offset=|v_thrThread3of3ForFork0_#in~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_118|, thrThread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread3of3ForFork0_thidvar0=v_thrThread3of3ForFork0_thidvar0_2, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread3of3ForFork0_~arg#1.base=|v_thrThread3of3ForFork0_~arg#1.base_4|, thrThread3of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread3of3ForFork0_#t~mem3#1=|v_thrThread3of3ForFork0_#t~mem3#1_8|, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_22|, thrThread3of3ForFork0_#in~arg#1.base=|v_thrThread3of3ForFork0_#in~arg#1.base_4|, thrThread3of3ForFork0_thidvar1=v_thrThread3of3ForFork0_thidvar1_2, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_14|, thrThread3of3ForFork0_#res#1.offset=|v_thrThread3of3ForFork0_#res#1.offset_4|, thrThread3of3ForFork0_~arg#1.offset=|v_thrThread3of3ForFork0_~arg#1.offset_4|} AuxVars[] AssignedVars[thrThread3of3ForFork0_#res#1.base, thrThread3of3ForFork0_#in~arg#1.offset, thrThread3of3ForFork0_assume_abort_if_not_~cond#1, thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread3of3ForFork0_thidvar0, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread3of3ForFork0_~arg#1.base, thrThread3of3ForFork0___VERIFIER_assert_~cond#1, thrThread3of3ForFork0_#t~mem3#1, thrThread3of3ForFork0_~c~0#1, thrThread3of3ForFork0_#in~arg#1.base, thrThread3of3ForFork0_thidvar1, thrThread3of3ForFork0_~end~0#1, thrThread3of3ForFork0_#res#1.offset, thrThread3of3ForFork0_~arg#1.offset] 149099#[thrENTRY, thrENTRY, L1047-4, thrENTRY]don't care [964] thrENTRY-->L1013: Formula: (and (not (= |v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_37| 0)) (= |v_thrThread3of3ForFork0_~arg#1.offset_7| |v_thrThread3of3ForFork0_#in~arg#1.offset_7|) (= |v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_37| (ite (= v_~lock~0_419 0) 1 0)) (= |v_thrThread3of3ForFork0_#in~arg#1.base_7| |v_thrThread3of3ForFork0_~arg#1.base_7|) (= |v_thrThread3of3ForFork0_~c~0#1_115| 0) (= |v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_37| |v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_37|) (= v_~lock~0_418 1) (= |v_thrThread3of3ForFork0_~end~0#1_73| 0)) InVars {~lock~0=v_~lock~0_419, thrThread3of3ForFork0_#in~arg#1.offset=|v_thrThread3of3ForFork0_#in~arg#1.offset_7|, thrThread3of3ForFork0_#in~arg#1.base=|v_thrThread3of3ForFork0_#in~arg#1.base_7|} OutVars{thrThread3of3ForFork0_~arg#1.base=|v_thrThread3of3ForFork0_~arg#1.base_7|, ~lock~0=v_~lock~0_418, thrThread3of3ForFork0_#in~arg#1.offset=|v_thrThread3of3ForFork0_#in~arg#1.offset_7|, thrThread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_37|, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_115|, thrThread3of3ForFork0_#in~arg#1.base=|v_thrThread3of3ForFork0_#in~arg#1.base_7|, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_73|, thrThread3of3ForFork0_~arg#1.offset=|v_thrThread3of3ForFork0_~arg#1.offset_7|, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_37|} AuxVars[] AssignedVars[thrThread3of3ForFork0_~arg#1.base, ~lock~0, thrThread3of3ForFork0_assume_abort_if_not_~cond#1, thrThread3of3ForFork0_~c~0#1, thrThread3of3ForFork0_~end~0#1, thrThread3of3ForFork0_~arg#1.offset, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1] 145017#[thrENTRY, L1047-4, thrENTRY, L1013]don't care [918] L1013-->L1016: Formula: (not (<= (+ v_~next~0_283 10) v_~len~0_169)) InVars {~next~0=v_~next~0_283, ~len~0=v_~len~0_169} OutVars{~next~0=v_~next~0_283, ~len~0=v_~len~0_169} AuxVars[] AssignedVars[] 136455#[thrENTRY, L1047-4, thrENTRY, L1016]don't care [906] L1016-->L1031-2: Formula: (and (= |v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_13| (ite (= v_~lock~0_297 1) 1 0)) (= v_~lock~0_296 0) (not (= |v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_13| 0)) (= |v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_13| |v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_13|)) InVars {~lock~0=v_~lock~0_297} OutVars{~lock~0=v_~lock~0_296, thrThread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_13|, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_13|} AuxVars[] AssignedVars[~lock~0, thrThread3of3ForFork0_assume_abort_if_not_~cond#1, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1] 136811#[L1031-2, thrENTRY, L1047-4, thrENTRY]don't care [2022-07-26 13:45:01,206 INFO L735 eck$LassoCheckResult]: Loop: 136811#[L1031-2, thrENTRY, L1047-4, thrENTRY]don't care [890] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread3of3ForFork0_~c~0#1_49| 4))) (let ((.cse1 (+ v_~data~0.offset_320 .cse0))) (and (<= (+ v_~data~0.offset_320 4 .cse0) (select |v_#length_421| v_~data~0.base_384)) (= (select |v_#valid_526| v_~data~0.base_384) 1) (< |v_thrThread3of3ForFork0_~c~0#1_49| |v_thrThread3of3ForFork0_~end~0#1_41|) (<= 0 .cse1) (= (store |v_#memory_int_570| v_~data~0.base_384 (store (select |v_#memory_int_570| v_~data~0.base_384) .cse1 0)) |v_#memory_int_569|)))) InVars {~data~0.base=v_~data~0.base_384, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_49|, #valid=|v_#valid_526|, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_41|, #memory_int=|v_#memory_int_570|, ~data~0.offset=v_~data~0.offset_320, #length=|v_#length_421|} OutVars{~data~0.base=v_~data~0.base_384, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_49|, #valid=|v_#valid_526|, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_41|, #memory_int=|v_#memory_int_569|, ~data~0.offset=v_~data~0.offset_320, #length=|v_#length_421|} AuxVars[] AssignedVars[#memory_int] 148781#[L1032-1, thrENTRY, L1047-4, thrENTRY]don't care [787] L1032-1-->L1033: Formula: (let ((.cse1 (* |v_thrThread3of3ForFork0_~c~0#1_13| 4))) (let ((.cse0 (+ v_~data~0.offset_4 .cse1))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse0 1)) |v_#memory_int_7|) (<= (+ v_~data~0.offset_4 .cse1 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse0)))) InVars {~data~0.base=v_~data~0.base_4, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 148305#[thrENTRY, L1033, L1047-4, thrENTRY]don't care [980] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread3of3ForFork0_~c~0#1_In_3| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_In_9))) (and (<= (+ .cse0 v_~data~0.offset_In_9 4) (select |v_#length_In_11| v_~data~0.base_In_9)) (= |v_thrThread3of3ForFork0___VERIFIER_assert_~cond#1_Out_2| |v_thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|) (<= 0 .cse1) (= |v_thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2| (ite (= (select (select |v_#memory_int_In_11| v_~data~0.base_In_9) .cse1) 1) 1 0)) (not (= |v_thrThread3of3ForFork0___VERIFIER_assert_~cond#1_Out_2| 0)) (= (select |v_#valid_In_11| v_~data~0.base_In_9) 1) (= |v_thrThread3of3ForFork0_~c~0#1_Out_2| (+ |v_thrThread3of3ForFork0_~c~0#1_In_3| 1))))) InVars {~data~0.base=v_~data~0.base_In_9, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_In_3|, #valid=|v_#valid_In_11|, ~data~0.offset=v_~data~0.offset_In_9, #memory_int=|v_#memory_int_In_11|, #length=|v_#length_In_11|} OutVars{thrThread3of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of3ForFork0___VERIFIER_assert_~cond#1_Out_2|, thrThread3of3ForFork0_#t~mem3#1=|v_thrThread3of3ForFork0_#t~mem3#1_Out_2|, ~data~0.base=v_~data~0.base_In_9, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_Out_2|, #valid=|v_#valid_In_11|, ~data~0.offset=v_~data~0.offset_In_9, #memory_int=|v_#memory_int_In_11|, thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1_Out_2|, #length=|v_#length_In_11|} AuxVars[] AssignedVars[thrThread3of3ForFork0___VERIFIER_assert_~cond#1, thrThread3of3ForFork0_#t~mem3#1, thrThread3of3ForFork0_~c~0#1, thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1] 136811#[L1031-2, thrENTRY, L1047-4, thrENTRY]don't care [2022-07-26 13:45:01,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:01,207 INFO L85 PathProgramCache]: Analyzing trace with hash 906997427, now seen corresponding path program 1 times [2022-07-26 13:45:01,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:01,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451848702] [2022-07-26 13:45:01,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:01,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:01,256 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:01,270 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:01,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:01,270 INFO L85 PathProgramCache]: Analyzing trace with hash 910458, now seen corresponding path program 1 times [2022-07-26 13:45:01,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:01,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823893534] [2022-07-26 13:45:01,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:01,274 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:01,277 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:01,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:01,277 INFO L85 PathProgramCache]: Analyzing trace with hash 721969288, now seen corresponding path program 1 times [2022-07-26 13:45:01,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:01,277 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262703377] [2022-07-26 13:45:01,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:01,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-07-26 13:45:01,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:45:01,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262703377] [2022-07-26 13:45:01,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262703377] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:45:01,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:45:01,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 13:45:01,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841286309] [2022-07-26 13:45:01,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:45:01,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:45:01,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:45:01,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:45:01,362 INFO L87 Difference]: Start difference. First operand 16477 states and 82356 transitions. cyclomatic complexity: 68755 Second operand has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 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 13:45:01,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:45:01,712 INFO L93 Difference]: Finished difference Result 21691 states and 106772 transitions. [2022-07-26 13:45:01,712 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 21691 states and 106772 transitions. [2022-07-26 13:45:02,059 INFO L131 ngComponentsAnalysis]: Automaton has 2280 accepting balls. 3720 [2022-07-26 13:45:02,239 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 21691 states to 21691 states and 106772 transitions. [2022-07-26 13:45:02,239 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12993 [2022-07-26 13:45:02,262 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12993 [2022-07-26 13:45:02,262 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21691 states and 106772 transitions. [2022-07-26 13:45:02,262 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:45:02,262 INFO L220 hiAutomatonCegarLoop]: Abstraction has 21691 states and 106772 transitions. [2022-07-26 13:45:02,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21691 states and 106772 transitions. [2022-07-26 13:45:02,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21691 to 19517. [2022-07-26 13:45:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19517 states, 19517 states have (on average 4.99646462058718) internal successors, (97516), 19516 states have internal predecessors, (97516), 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 13:45:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19517 states to 19517 states and 97516 transitions. [2022-07-26 13:45:03,003 INFO L242 hiAutomatonCegarLoop]: Abstraction has 19517 states and 97516 transitions. [2022-07-26 13:45:03,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:45:03,009 INFO L426 stractBuchiCegarLoop]: Abstraction has 19517 states and 97516 transitions. [2022-07-26 13:45:03,009 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:45:03,009 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 19517 states and 97516 transitions. [2022-07-26 13:45:03,128 INFO L131 ngComponentsAnalysis]: Automaton has 2016 accepting balls. 3456 [2022-07-26 13:45:03,128 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:03,128 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:03,129 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [4, 3, 3, 1, 1, 1, 1, 1] [2022-07-26 13:45:03,129 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:45:03,130 INFO L733 eck$LassoCheckResult]: Stem: 202944#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386| 1)) (.cse1 (select |v_#memory_int_813| 1))) (and (= (store (store |v_#length_584| |v_ULTIMATE.start_main_~#t~0#1.base_386| 4) v_~data~0.base_512 (* v_~len~0_229 4)) |v_#length_583|) (= |v_ULTIMATE.start_main_~argc#1_61| |v_ULTIMATE.start_main_#in~argc#1_71|) (= (select |v_#valid_708| 0) 0) (= |v_ULTIMATE.start_main_~#t~0#1.offset_256| 0) (= (select |v_#valid_708| 1) 1) (= 2 (select |v_#length_584| 1)) (= (select |v_#length_584| 2) 9) (= |v_#NULL.base_42| 0) (= v_~lock~0_470 0) (= |v_ULTIMATE.start_#in~argc#1_46| |v_ULTIMATE.start_main_#in~argc#1_71|) (= |v_ULTIMATE.start_main_#in~argv#1.base_71| |v_ULTIMATE.start_main_~argv#1.base_65|) (= (select |v_#valid_708| |v_ULTIMATE.start_main_~#t~0#1.base_386|) 0) (= |v_#valid_707| (store .cse0 v_~data~0.base_512 1)) (< v_~data~0.base_512 |v_#StackHeapBarrier_94|) (< 0 |v_#StackHeapBarrier_94|) (= (select .cse1 1) 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| 0)) (= |v_#NULL.offset_42| 0) (= (select .cse0 v_~data~0.base_512) 0) (= (ite (< 0 v_~len~0_229) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (= |v_ULTIMATE.start_#in~argv#1.base_46| |v_ULTIMATE.start_main_#in~argv#1.base_71|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_main_~argv#1.offset_65|) (< |v_#StackHeapBarrier_94| |v_ULTIMATE.start_main_~#t~0#1.base_386|) (= |v_ULTIMATE.start_main_#in~argv#1.offset_71| |v_ULTIMATE.start_#in~argv#1.offset_46|) (= v_~next~0_388 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_85| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|) (not (= v_~data~0.base_512 0)) (= 48 (select .cse1 0)) (= v_~data~0.offset_448 0) (= (select |v_#valid_708| 2) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, #valid=|v_#valid_708|, #memory_int=|v_#memory_int_813|, #length=|v_#length_584|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_104|, ~lock~0=v_~lock~0_470, ~len~0=v_~len~0_229, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_103|, #NULL.offset=|v_#NULL.offset_42|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_65|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_65|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_46|, ~next~0=v_~next~0_388, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_71|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_85|, #length=|v_#length_583|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_46|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_46|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_386|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_61|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_151|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_124|, ~data~0.offset=v_~data~0.offset_448, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_71|, #NULL.base=|v_#NULL.base_42|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_71|, #StackHeapBarrier=|v_#StackHeapBarrier_94|, ~data~0.base=v_~data~0.base_512, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_256|, #valid=|v_#valid_707|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_58|, #memory_int=|v_#memory_int_813|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_103|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_79|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 202946#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 201854#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_114| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|} OutVars{thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_114|, thrThread1of3ForFork0_#res#1.base=|v_thrThread1of3ForFork0_#res#1.base_4|, thrThread1of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_22|, thrThread1of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of3ForFork0_#in~arg#1.base=|v_thrThread1of3ForFork0_#in~arg#1.base_4|, thrThread1of3ForFork0_#res#1.offset=|v_thrThread1of3ForFork0_#res#1.offset_4|, thrThread1of3ForFork0_#t~mem3#1=|v_thrThread1of3ForFork0_#t~mem3#1_8|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_14|, thrThread1of3ForFork0_#in~arg#1.offset=|v_thrThread1of3ForFork0_#in~arg#1.offset_4|, thrThread1of3ForFork0_thidvar0=v_thrThread1of3ForFork0_thidvar0_2, thrThread1of3ForFork0_~arg#1.base=|v_thrThread1of3ForFork0_~arg#1.base_4|, thrThread1of3ForFork0_~arg#1.offset=|v_thrThread1of3ForFork0_~arg#1.offset_4|, thrThread1of3ForFork0_thidvar1=v_thrThread1of3ForFork0_thidvar1_2} AuxVars[] AssignedVars[thrThread1of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of3ForFork0_#res#1.base, thrThread1of3ForFork0_assume_abort_if_not_~cond#1, thrThread1of3ForFork0_~c~0#1, thrThread1of3ForFork0___VERIFIER_assert_~cond#1, thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of3ForFork0_#in~arg#1.base, thrThread1of3ForFork0_#res#1.offset, thrThread1of3ForFork0_#t~mem3#1, thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_#in~arg#1.offset, thrThread1of3ForFork0_thidvar0, thrThread1of3ForFork0_~arg#1.base, thrThread1of3ForFork0_~arg#1.offset, thrThread1of3ForFork0_thidvar1] 201856#[L1047-4, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 200470#[thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 200472#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 200756#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_116|) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|} OutVars{thrThread2of3ForFork0_#t~mem3#1=|v_thrThread2of3ForFork0_#t~mem3#1_8|, thrThread2of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of3ForFork0_#in~arg#1.base=|v_thrThread2of3ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_116|, thrThread2of3ForFork0_thidvar1=v_thrThread2of3ForFork0_thidvar1_2, thrThread2of3ForFork0_thidvar0=v_thrThread2of3ForFork0_thidvar0_2, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_14|, thrThread2of3ForFork0_~arg#1.offset=|v_thrThread2of3ForFork0_~arg#1.offset_4|, thrThread2of3ForFork0_#res#1.offset=|v_thrThread2of3ForFork0_#res#1.offset_4|, thrThread2of3ForFork0_#in~arg#1.offset=|v_thrThread2of3ForFork0_#in~arg#1.offset_4|, thrThread2of3ForFork0_~arg#1.base=|v_thrThread2of3ForFork0_~arg#1.base_4|, thrThread2of3ForFork0_#res#1.base=|v_thrThread2of3ForFork0_#res#1.base_4|, thrThread2of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_22|, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1_6|} AuxVars[] AssignedVars[thrThread2of3ForFork0_#t~mem3#1, thrThread2of3ForFork0___VERIFIER_assert_~cond#1, thrThread2of3ForFork0_#in~arg#1.base, thrThread2of3ForFork0_thidvar1, thrThread2of3ForFork0_thidvar0, thrThread2of3ForFork0_~end~0#1, thrThread2of3ForFork0_~arg#1.offset, thrThread2of3ForFork0_#res#1.offset, thrThread2of3ForFork0_#in~arg#1.offset, thrThread2of3ForFork0_~arg#1.base, thrThread2of3ForFork0_#res#1.base, thrThread2of3ForFork0_assume_abort_if_not_~cond#1, thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0___VERIFIER_assert_#in~cond#1] 200484#[L1047-4, thrENTRY, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 200486#[thrENTRY, thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 201036#[L1046-2, thrENTRY, thrENTRY]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 201038#[L1047-3, thrENTRY, thrENTRY]don't care [839] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread3of3ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread3of3ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_118| v_thrThread3of3ForFork0_thidvar0_2) (= |v_thrThread3of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_118|} OutVars{thrThread3of3ForFork0_#res#1.base=|v_thrThread3of3ForFork0_#res#1.base_4|, thrThread3of3ForFork0_#in~arg#1.offset=|v_thrThread3of3ForFork0_#in~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_118|, thrThread3of3ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_~cond#1_6|, thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread3of3ForFork0_thidvar0=v_thrThread3of3ForFork0_thidvar0_2, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread3of3ForFork0_~arg#1.base=|v_thrThread3of3ForFork0_~arg#1.base_4|, thrThread3of3ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of3ForFork0___VERIFIER_assert_~cond#1_10|, thrThread3of3ForFork0_#t~mem3#1=|v_thrThread3of3ForFork0_#t~mem3#1_8|, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_22|, thrThread3of3ForFork0_#in~arg#1.base=|v_thrThread3of3ForFork0_#in~arg#1.base_4|, thrThread3of3ForFork0_thidvar1=v_thrThread3of3ForFork0_thidvar1_2, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_14|, thrThread3of3ForFork0_#res#1.offset=|v_thrThread3of3ForFork0_#res#1.offset_4|, thrThread3of3ForFork0_~arg#1.offset=|v_thrThread3of3ForFork0_~arg#1.offset_4|} AuxVars[] AssignedVars[thrThread3of3ForFork0_#res#1.base, thrThread3of3ForFork0_#in~arg#1.offset, thrThread3of3ForFork0_assume_abort_if_not_~cond#1, thrThread3of3ForFork0___VERIFIER_assert_#in~cond#1, thrThread3of3ForFork0_thidvar0, thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1, thrThread3of3ForFork0_~arg#1.base, thrThread3of3ForFork0___VERIFIER_assert_~cond#1, thrThread3of3ForFork0_#t~mem3#1, thrThread3of3ForFork0_~c~0#1, thrThread3of3ForFork0_#in~arg#1.base, thrThread3of3ForFork0_thidvar1, thrThread3of3ForFork0_~end~0#1, thrThread3of3ForFork0_#res#1.offset, thrThread3of3ForFork0_~arg#1.offset] 206752#[thrENTRY, thrENTRY, L1047-4, thrENTRY]don't care [652] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 195494#[thrENTRY, thrENTRY, thrENTRY, L1047-5]don't care [700] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 195500#[thrENTRY, thrENTRY, L1046-2, thrENTRY]don't care [929] L1046-2-->L1047-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_212|) (= (store |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342| (store (select |v_#memory_int_620| |v_ULTIMATE.start_main_~#t~0#1.base_342|) |v_ULTIMATE.start_main_~#t~0#1.offset_212| |v_ULTIMATE.start_main_#t~pre6#1_131|)) |v_#memory_int_619|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_212| 4) (select |v_#length_443| |v_ULTIMATE.start_main_~#t~0#1.base_342|)) (= (+ |v_#pthreadsForks_106| 1) |v_#pthreadsForks_105|) (= (select |v_#valid_554| |v_ULTIMATE.start_main_~#t~0#1.base_342|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_131| |v_#pthreadsForks_106|)) InVars {#pthreadsForks=|v_#pthreadsForks_106|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_620|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|, #pthreadsForks=|v_#pthreadsForks_105|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_212|, #valid=|v_#valid_554|, #memory_int=|v_#memory_int_619|, #length=|v_#length_443|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_342|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 200040#[L1047-3, thrENTRY, thrENTRY, thrENTRY]don't care [835] L1047-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 200042#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY, thrENTRY, thrENTRY]don't care [2022-07-26 13:45:03,130 INFO L735 eck$LassoCheckResult]: Loop: 200042#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY, thrENTRY, thrENTRY]don't care [836] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 200042#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY, thrENTRY, thrENTRY]don't care [2022-07-26 13:45:03,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:03,130 INFO L85 PathProgramCache]: Analyzing trace with hash -1957353577, now seen corresponding path program 1 times [2022-07-26 13:45:03,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:03,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253804103] [2022-07-26 13:45:03,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:03,138 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:03,143 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:03,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:03,144 INFO L85 PathProgramCache]: Analyzing trace with hash 867, now seen corresponding path program 1 times [2022-07-26 13:45:03,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:03,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437768362] [2022-07-26 13:45:03,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:03,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:03,146 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:03,147 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:03,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:03,147 INFO L85 PathProgramCache]: Analyzing trace with hash -548417907, now seen corresponding path program 1 times [2022-07-26 13:45:03,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:03,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948240937] [2022-07-26 13:45:03,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:03,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:03,152 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:03,158 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:04,063 WARN L146 chiAutomizerObserver]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-26 13:45:04,082 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-26 13:45:04,087 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 185 places, 195 transitions, 422 flow [2022-07-26 13:45:04,108 INFO L129 PetriNetUnfolder]: 23/249 cut-off events. [2022-07-26 13:45:04,109 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-07-26 13:45:04,111 INFO L84 FinitePrefix]: Finished finitePrefix Result has 272 conditions, 249 events. 23/249 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 681 event pairs, 0 based on Foata normal form. 0/222 useless extension candidates. Maximal degree in co-relation 206. Up to 10 conditions per place. [2022-07-26 13:45:04,111 INFO L82 GeneralOperation]: Start removeDead. Operand has 185 places, 195 transitions, 422 flow [2022-07-26 13:45:04,117 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 185 places, 195 transitions, 422 flow [2022-07-26 13:45:04,117 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:45:04,117 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 185 places, 195 transitions, 422 flow [2022-07-26 13:45:04,118 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 185 places, 195 transitions, 422 flow [2022-07-26 13:45:04,118 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 185 places, 195 transitions, 422 flow [2022-07-26 13:45:04,139 INFO L129 PetriNetUnfolder]: 23/249 cut-off events. [2022-07-26 13:45:04,139 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-07-26 13:45:04,141 INFO L84 FinitePrefix]: Finished finitePrefix Result has 272 conditions, 249 events. 23/249 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 674 event pairs, 0 based on Foata normal form. 0/222 useless extension candidates. Maximal degree in co-relation 206. Up to 10 conditions per place. [2022-07-26 13:45:04,151 INFO L116 LiptonReduction]: Number of co-enabled transitions 19600 [2022-07-26 13:45:06,908 INFO L131 LiptonReduction]: Checked pairs total: 43224 [2022-07-26 13:45:06,908 INFO L133 LiptonReduction]: Total number of compositions: 173 [2022-07-26 13:45:06,909 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:45:06,909 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:45:06,909 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:45:06,909 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:45:06,909 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:45:06,909 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:45:06,909 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:45:06,909 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:45:06,909 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:45:12,239 INFO L131 ngComponentsAnalysis]: Automaton has 14933 accepting balls. 56105 [2022-07-26 13:45:12,239 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:12,239 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:12,244 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:45:12,244 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:45:12,245 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:45:12,245 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 72108 states, but on-demand construction may add more states [2022-07-26 13:45:13,822 INFO L131 ngComponentsAnalysis]: Automaton has 14933 accepting balls. 56105 [2022-07-26 13:45:13,822 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:13,822 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:13,828 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:45:13,828 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:45:13,829 INFO L733 eck$LassoCheckResult]: Stem: 188#[ULTIMATE.startENTRY]don't care [1385] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_1426| 1)) (.cse1 (store |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_57| |v_ULTIMATE.start_main_#in~argv#1.base_88|) (= 2 (select |v_#length_951| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_main_~argv#1.offset_84|) (= v_~next~0_612 0) (not (= v_~data~0.base_890 0)) (= 48 (select .cse0 0)) (= |v_ULTIMATE.start_main_~argc#1_80| |v_ULTIMATE.start_main_#in~argc#1_88|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114| 0)) (= |v_ULTIMATE.start_#in~argc#1_57| |v_ULTIMATE.start_main_#in~argc#1_88|) (= (select |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605|) 0) (< 0 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 2) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_371| 0) (= (select .cse0 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_#in~argv#1.offset_57|) (= (select .cse1 v_~data~0.base_890) 0) (= |v_#NULL.base_59| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| (ite (< 0 v_~len~0_348) 1 0)) (= |v_#NULL.offset_59| 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_88| |v_ULTIMATE.start_main_~argv#1.base_84|) (= 9 (select |v_#length_951| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|) (= |v_#valid_1138| (store .cse1 v_~data~0.base_890 1)) (= (store (store |v_#length_951| |v_ULTIMATE.start_main_~#t~0#1.base_605| 4) v_~data~0.base_890 (* v_~len~0_348 4)) |v_#length_950|) (< v_~data~0.base_890 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 1) 1) (= v_~data~0.offset_762 0) (= (select |v_#valid_1139| 0) 0) (= v_~lock~0_781 0) (< |v_#StackHeapBarrier_127| |v_ULTIMATE.start_main_~#t~0#1.base_605|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, #valid=|v_#valid_1139|, #memory_int=|v_#memory_int_1426|, #length=|v_#length_951|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_141|, ~lock~0=v_~lock~0_781, ~len~0=v_~len~0_348, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_140|, #NULL.offset=|v_#NULL.offset_59|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_84|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_84|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, ~next~0=v_~next~0_612, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_88|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|, #length=|v_#length_950|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_605|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_80|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_213|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_165|, ~data~0.offset=v_~data~0.offset_762, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_88|, #NULL.base=|v_#NULL.base_59|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_88|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, ~data~0.base=v_~data~0.base_890, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_371|, #valid=|v_#valid_1138|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_77|, #memory_int=|v_#memory_int_1426|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_140|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 191#[L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 195#[L1047-3]don't care [1211] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of4ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of4ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_172| v_thrThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|} OutVars{thrThread1of4ForFork0_#res#1.base=|v_thrThread1of4ForFork0_#res#1.base_4|, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_4|, thrThread1of4ForFork0_thidvar0=v_thrThread1of4ForFork0_thidvar0_2, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_14|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of4ForFork0_thidvar1=v_thrThread1of4ForFork0_thidvar1_2, thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_8|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_4|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_4|, thrThread1of4ForFork0_#res#1.offset=|v_thrThread1of4ForFork0_#res#1.offset_4|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_4|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_22|} AuxVars[] AssignedVars[thrThread1of4ForFork0_#res#1.base, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_#in~arg#1.offset, thrThread1of4ForFork0_thidvar0, thrThread1of4ForFork0_~end~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_thidvar1, thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0_#in~arg#1.base, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_#res#1.offset, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 197#[L1047-4, thrENTRY]don't care [1355] thrENTRY-->L1013: Formula: (and (= |v_thrThread1of4ForFork0_~end~0#1_139| 0) (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_39| |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_39|) (= |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_39| (ite (= v_~lock~0_658 0) 1 0)) (= v_~lock~0_657 1) (= |v_thrThread1of4ForFork0_~arg#1.offset_9| |v_thrThread1of4ForFork0_#in~arg#1.offset_9|) (= |v_thrThread1of4ForFork0_~c~0#1_121| 0) (not (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_39| 0)) (= |v_thrThread1of4ForFork0_~arg#1.base_9| |v_thrThread1of4ForFork0_#in~arg#1.base_9|)) InVars {~lock~0=v_~lock~0_658, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_9|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_9|} OutVars{~lock~0=v_~lock~0_657, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_39|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_9|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_9|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_9|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_9|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_121|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_39|, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_139|} AuxVars[] AssignedVars[~lock~0, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0_~c~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_~end~0#1] 199#[L1013, L1047-4]don't care [1280] L1013-->L1026-2: Formula: (not (<= (+ v_~next~0_470 10) v_~len~0_266)) InVars {~next~0=v_~next~0_470, ~len~0=v_~len~0_266} OutVars{~next~0=v_~next~0_470, ~len~0=v_~len~0_266} AuxVars[] AssignedVars[] 203#[L1047-4, L1026-2]don't care [1315] L1026-2-->L1031-2: Formula: (and (= |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_21| (ite (= v_~lock~0_562 1) 1 0)) (= v_~lock~0_561 0) (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_21| |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_21| 0))) InVars {~lock~0=v_~lock~0_562} OutVars{~lock~0=v_~lock~0_561, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_21|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_21|} AuxVars[] AssignedVars[~lock~0, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1] 211#[L1031-2, L1047-4]don't care [2022-07-26 13:45:13,829 INFO L735 eck$LassoCheckResult]: Loop: 211#[L1031-2, L1047-4]don't care [1285] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of4ForFork0_~c~0#1_59| 4))) (let ((.cse0 (+ v_~data~0.offset_570 .cse1))) (and (< |v_thrThread1of4ForFork0_~c~0#1_59| |v_thrThread1of4ForFork0_~end~0#1_47|) (= (store |v_#memory_int_1029| v_~data~0.base_698 (store (select |v_#memory_int_1029| v_~data~0.base_698) .cse0 0)) |v_#memory_int_1028|) (<= (+ v_~data~0.offset_570 .cse1 4) (select |v_#length_718| v_~data~0.base_698)) (<= 0 .cse0) (= (select |v_#valid_892| v_~data~0.base_698) 1)))) InVars {~data~0.base=v_~data~0.base_698, #valid=|v_#valid_892|, #memory_int=|v_#memory_int_1029|, ~data~0.offset=v_~data~0.offset_570, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_59|, #length=|v_#length_718|, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_47|} OutVars{~data~0.base=v_~data~0.base_698, #valid=|v_#valid_892|, #memory_int=|v_#memory_int_1028|, ~data~0.offset=v_~data~0.offset_570, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_59|, #length=|v_#length_718|, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_47|} AuxVars[] AssignedVars[#memory_int] 225#[L1047-4, L1032-1]don't care [1091] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread1of4ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_13|, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_13|, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 245#[L1033, L1047-4]don't care [1378] L1033-->L1031-2: Formula: (let ((.cse1 (* |v_thrThread1of4ForFork0_~c~0#1_158| 4))) (let ((.cse0 (+ v_~data~0.offset_704 .cse1))) (and (= (+ |v_thrThread1of4ForFork0_~c~0#1_158| 1) |v_thrThread1of4ForFork0_~c~0#1_157|) (= (select |v_#valid_1068| v_~data~0.base_832) 1) (= |v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_27| |v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_33|) (<= 0 .cse0) (<= (+ v_~data~0.offset_704 .cse1 4) (select |v_#length_880| v_~data~0.base_832)) (= |v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_27| (ite (= (select (select |v_#memory_int_1298| v_~data~0.base_832) .cse0) 1) 1 0)) (not (= |v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_33| 0))))) InVars {~data~0.base=v_~data~0.base_832, #valid=|v_#valid_1068|, ~data~0.offset=v_~data~0.offset_704, #memory_int=|v_#memory_int_1298|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_158|, #length=|v_#length_880|} OutVars{thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_33|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_35|, ~data~0.base=v_~data~0.base_832, #valid=|v_#valid_1068|, ~data~0.offset=v_~data~0.offset_704, #memory_int=|v_#memory_int_1298|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_27|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_157|, #length=|v_#length_880|} AuxVars[] AssignedVars[thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 211#[L1031-2, L1047-4]don't care [2022-07-26 13:45:13,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:13,830 INFO L85 PathProgramCache]: Analyzing trace with hash -1168180188, now seen corresponding path program 1 times [2022-07-26 13:45:13,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:13,830 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180817785] [2022-07-26 13:45:13,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:13,854 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:13,859 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:13,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:13,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1299875, now seen corresponding path program 1 times [2022-07-26 13:45:13,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:13,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1587508782] [2022-07-26 13:45:13,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:13,863 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:13,865 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:13,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:13,865 INFO L85 PathProgramCache]: Analyzing trace with hash 865288864, now seen corresponding path program 1 times [2022-07-26 13:45:13,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:13,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098181542] [2022-07-26 13:45:13,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:13,881 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 13:45:13,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:45:13,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098181542] [2022-07-26 13:45:13,882 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098181542] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:45:13,882 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:45:13,882 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:45:13,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606135196] [2022-07-26 13:45:13,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:45:13,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:45:13,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:45:13,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:45:13,935 INFO L87 Difference]: Start difference. First operand currently 72108 states, but on-demand construction may add more states 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 13:45:15,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:45:15,073 INFO L93 Difference]: Finished difference Result 70775 states and 368059 transitions. [2022-07-26 13:45:15,074 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 70775 states and 368059 transitions. [2022-07-26 13:45:16,544 INFO L131 ngComponentsAnalysis]: Automaton has 15372 accepting balls. 54772 [2022-07-26 13:45:17,750 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 70775 states to 70775 states and 368059 transitions. [2022-07-26 13:45:17,751 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 70775 [2022-07-26 13:45:18,010 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 70775 [2022-07-26 13:45:18,010 INFO L73 IsDeterministic]: Start isDeterministic. Operand 70775 states and 368059 transitions. [2022-07-26 13:45:18,425 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:45:18,425 INFO L220 hiAutomatonCegarLoop]: Abstraction has 70775 states and 368059 transitions. [2022-07-26 13:45:18,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70775 states and 368059 transitions. [2022-07-26 13:45:20,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70775 to 65331. [2022-07-26 13:45:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65331 states, 65331 states have (on average 5.28372441872924) internal successors, (345191), 65330 states have internal predecessors, (345191), 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 13:45:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65331 states to 65331 states and 345191 transitions. [2022-07-26 13:45:21,387 INFO L242 hiAutomatonCegarLoop]: Abstraction has 65331 states and 345191 transitions. [2022-07-26 13:45:21,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:45:21,389 INFO L426 stractBuchiCegarLoop]: Abstraction has 65331 states and 345191 transitions. [2022-07-26 13:45:21,389 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:45:21,389 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 65331 states and 345191 transitions. [2022-07-26 13:45:22,344 INFO L131 ngComponentsAnalysis]: Automaton has 14120 accepting balls. 50928 [2022-07-26 13:45:22,345 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:22,345 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:22,350 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:45:22,350 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:45:22,351 INFO L733 eck$LassoCheckResult]: Stem: 345656#[ULTIMATE.startENTRY]don't care [1385] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_1426| 1)) (.cse1 (store |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_57| |v_ULTIMATE.start_main_#in~argv#1.base_88|) (= 2 (select |v_#length_951| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_main_~argv#1.offset_84|) (= v_~next~0_612 0) (not (= v_~data~0.base_890 0)) (= 48 (select .cse0 0)) (= |v_ULTIMATE.start_main_~argc#1_80| |v_ULTIMATE.start_main_#in~argc#1_88|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114| 0)) (= |v_ULTIMATE.start_#in~argc#1_57| |v_ULTIMATE.start_main_#in~argc#1_88|) (= (select |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605|) 0) (< 0 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 2) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_371| 0) (= (select .cse0 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_#in~argv#1.offset_57|) (= (select .cse1 v_~data~0.base_890) 0) (= |v_#NULL.base_59| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| (ite (< 0 v_~len~0_348) 1 0)) (= |v_#NULL.offset_59| 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_88| |v_ULTIMATE.start_main_~argv#1.base_84|) (= 9 (select |v_#length_951| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|) (= |v_#valid_1138| (store .cse1 v_~data~0.base_890 1)) (= (store (store |v_#length_951| |v_ULTIMATE.start_main_~#t~0#1.base_605| 4) v_~data~0.base_890 (* v_~len~0_348 4)) |v_#length_950|) (< v_~data~0.base_890 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 1) 1) (= v_~data~0.offset_762 0) (= (select |v_#valid_1139| 0) 0) (= v_~lock~0_781 0) (< |v_#StackHeapBarrier_127| |v_ULTIMATE.start_main_~#t~0#1.base_605|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, #valid=|v_#valid_1139|, #memory_int=|v_#memory_int_1426|, #length=|v_#length_951|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_141|, ~lock~0=v_~lock~0_781, ~len~0=v_~len~0_348, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_140|, #NULL.offset=|v_#NULL.offset_59|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_84|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_84|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, ~next~0=v_~next~0_612, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_88|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|, #length=|v_#length_950|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_605|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_80|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_213|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_165|, ~data~0.offset=v_~data~0.offset_762, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_88|, #NULL.base=|v_#NULL.base_59|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_88|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, ~data~0.base=v_~data~0.base_890, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_371|, #valid=|v_#valid_1138|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_77|, #memory_int=|v_#memory_int_1426|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_140|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 344370#[L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 344372#[L1047-3]don't care [1211] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of4ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of4ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_172| v_thrThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|} OutVars{thrThread1of4ForFork0_#res#1.base=|v_thrThread1of4ForFork0_#res#1.base_4|, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_4|, thrThread1of4ForFork0_thidvar0=v_thrThread1of4ForFork0_thidvar0_2, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_14|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of4ForFork0_thidvar1=v_thrThread1of4ForFork0_thidvar1_2, thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_8|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_4|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_4|, thrThread1of4ForFork0_#res#1.offset=|v_thrThread1of4ForFork0_#res#1.offset_4|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_4|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_22|} AuxVars[] AssignedVars[thrThread1of4ForFork0_#res#1.base, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_#in~arg#1.offset, thrThread1of4ForFork0_thidvar0, thrThread1of4ForFork0_~end~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_thidvar1, thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0_#in~arg#1.base, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_#res#1.offset, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 338304#[L1047-4, thrENTRY]don't care [1355] thrENTRY-->L1013: Formula: (and (= |v_thrThread1of4ForFork0_~end~0#1_139| 0) (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_39| |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_39|) (= |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_39| (ite (= v_~lock~0_658 0) 1 0)) (= v_~lock~0_657 1) (= |v_thrThread1of4ForFork0_~arg#1.offset_9| |v_thrThread1of4ForFork0_#in~arg#1.offset_9|) (= |v_thrThread1of4ForFork0_~c~0#1_121| 0) (not (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_39| 0)) (= |v_thrThread1of4ForFork0_~arg#1.base_9| |v_thrThread1of4ForFork0_#in~arg#1.base_9|)) InVars {~lock~0=v_~lock~0_658, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_9|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_9|} OutVars{~lock~0=v_~lock~0_657, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_39|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_9|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_9|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_9|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_9|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_121|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_39|, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_139|} AuxVars[] AssignedVars[~lock~0, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0_~c~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_~end~0#1] 338306#[L1013, L1047-4]don't care [1281] L1013-->L1027: Formula: (<= (+ v_~next~0_472 10) v_~len~0_268) InVars {~next~0=v_~next~0_472, ~len~0=v_~len~0_268} OutVars{~next~0=v_~next~0_472, ~len~0=v_~len~0_268} AuxVars[] AssignedVars[] 345850#[L1027, L1047-4]don't care [1079] L1027-->L1028: Formula: (= v_~next~0_4 |v_thrThread1of4ForFork0_~c~0#1_5|) InVars {~next~0=v_~next~0_4} OutVars{~next~0=v_~next~0_4, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_5|} AuxVars[] AssignedVars[thrThread1of4ForFork0_~c~0#1] 293900#[L1047-4, L1028]don't care [1081] L1028-->L1028-1: Formula: (= (+ v_~next~0_5 10) |v_thrThread1of4ForFork0_~end~0#1_5|) InVars {~next~0=v_~next~0_5} OutVars{~next~0=v_~next~0_5, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_5|} AuxVars[] AssignedVars[thrThread1of4ForFork0_~end~0#1] 279306#[L1047-4, L1028-1]don't care [1283] L1028-1-->L1016: Formula: (= |v_thrThread1of4ForFork0_~end~0#1_45| v_~next~0_477) InVars {thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_45|} OutVars{~next~0=v_~next~0_477, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_45|} AuxVars[] AssignedVars[~next~0] 279308#[L1016, L1047-4]don't care [1236] L1016-->L1031-2: Formula: (and (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_11| |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_11|) (not (= |v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= v_~lock~0_499 0) (= |v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_500 1) 1 0))) InVars {~lock~0=v_~lock~0_500} OutVars{~lock~0=v_~lock~0_499, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_11|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1] 340458#[L1031-2, L1047-4]don't care [2022-07-26 13:45:22,351 INFO L735 eck$LassoCheckResult]: Loop: 340458#[L1031-2, L1047-4]don't care [1285] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of4ForFork0_~c~0#1_59| 4))) (let ((.cse0 (+ v_~data~0.offset_570 .cse1))) (and (< |v_thrThread1of4ForFork0_~c~0#1_59| |v_thrThread1of4ForFork0_~end~0#1_47|) (= (store |v_#memory_int_1029| v_~data~0.base_698 (store (select |v_#memory_int_1029| v_~data~0.base_698) .cse0 0)) |v_#memory_int_1028|) (<= (+ v_~data~0.offset_570 .cse1 4) (select |v_#length_718| v_~data~0.base_698)) (<= 0 .cse0) (= (select |v_#valid_892| v_~data~0.base_698) 1)))) InVars {~data~0.base=v_~data~0.base_698, #valid=|v_#valid_892|, #memory_int=|v_#memory_int_1029|, ~data~0.offset=v_~data~0.offset_570, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_59|, #length=|v_#length_718|, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_47|} OutVars{~data~0.base=v_~data~0.base_698, #valid=|v_#valid_892|, #memory_int=|v_#memory_int_1028|, ~data~0.offset=v_~data~0.offset_570, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_59|, #length=|v_#length_718|, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_47|} AuxVars[] AssignedVars[#memory_int] 259520#[L1047-4, L1032-1]don't care [1091] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread1of4ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (<= 0 .cse1) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|)))) InVars {~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_13|, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_13|, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 259522#[L1033, L1047-4]don't care [1378] L1033-->L1031-2: Formula: (let ((.cse1 (* |v_thrThread1of4ForFork0_~c~0#1_158| 4))) (let ((.cse0 (+ v_~data~0.offset_704 .cse1))) (and (= (+ |v_thrThread1of4ForFork0_~c~0#1_158| 1) |v_thrThread1of4ForFork0_~c~0#1_157|) (= (select |v_#valid_1068| v_~data~0.base_832) 1) (= |v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_27| |v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_33|) (<= 0 .cse0) (<= (+ v_~data~0.offset_704 .cse1 4) (select |v_#length_880| v_~data~0.base_832)) (= |v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_27| (ite (= (select (select |v_#memory_int_1298| v_~data~0.base_832) .cse0) 1) 1 0)) (not (= |v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_33| 0))))) InVars {~data~0.base=v_~data~0.base_832, #valid=|v_#valid_1068|, ~data~0.offset=v_~data~0.offset_704, #memory_int=|v_#memory_int_1298|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_158|, #length=|v_#length_880|} OutVars{thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_33|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_35|, ~data~0.base=v_~data~0.base_832, #valid=|v_#valid_1068|, ~data~0.offset=v_~data~0.offset_704, #memory_int=|v_#memory_int_1298|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_27|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_157|, #length=|v_#length_880|} AuxVars[] AssignedVars[thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 340458#[L1031-2, L1047-4]don't care [2022-07-26 13:45:22,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:22,351 INFO L85 PathProgramCache]: Analyzing trace with hash 858991475, now seen corresponding path program 1 times [2022-07-26 13:45:22,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:22,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560519124] [2022-07-26 13:45:22,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:22,377 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:22,391 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:22,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:22,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1299875, now seen corresponding path program 2 times [2022-07-26 13:45:22,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:22,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883709136] [2022-07-26 13:45:22,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:22,395 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:22,398 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:22,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:22,398 INFO L85 PathProgramCache]: Analyzing trace with hash 801152241, now seen corresponding path program 1 times [2022-07-26 13:45:22,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:22,398 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888322545] [2022-07-26 13:45:22,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:22,408 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:22,414 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:22,953 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:45:22,953 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:45:22,953 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:45:22,954 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:45:22,954 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:45:22,954 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:22,954 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:45:22,954 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:45:22,954 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration2_Lasso [2022-07-26 13:45:22,954 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:45:22,954 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:45:22,956 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,958 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,959 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,961 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,962 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,963 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,965 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,966 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,969 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,971 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,972 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,974 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,975 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,977 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,978 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,980 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,981 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,983 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,986 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,988 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,989 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,992 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,994 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,995 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,997 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:22,998 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,001 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,002 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,004 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,007 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,010 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,011 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,013 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,014 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,016 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,017 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,019 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,020 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,023 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,025 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,026 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,028 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,030 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,031 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,033 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,034 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,036 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,039 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,040 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,042 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,043 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,045 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,046 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,236 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,240 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,241 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,242 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:23,853 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:45:23,854 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:45:23,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:23,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:23,855 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:23,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-26 13:45:23,861 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 13:45:23,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:23,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:23,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:23,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:23,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:23,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:23,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:23,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-07-26 13:45:23,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:23,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:23,895 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:23,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-26 13:45:23,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:23,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:23,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:23,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:23,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:23,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:23,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:23,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:23,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-07-26 13:45:23,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:23,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:23,935 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:23,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-26 13:45:23,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:23,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:23,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:23,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:23,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:23,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:23,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:23,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:23,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-07-26 13:45:23,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:23,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:23,960 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:23,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-26 13:45:23,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:23,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:23,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:23,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:23,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:23,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:23,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:23,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:23,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-07-26 13:45:23,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:23,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,000 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-26 13:45:24,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:24,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:24,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:24,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-07-26 13:45:24,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,025 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-26 13:45:24,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:24,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:24,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:24,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-07-26 13:45:24,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,049 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-26 13:45:24,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-07-26 13:45:24,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,084 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-26 13:45:24,086 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 13:45:24,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-07-26 13:45:24,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,111 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-26 13:45:24,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,119 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-07-26 13:45:24,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,137 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-26 13:45:24,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-07-26 13:45:24,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,162 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-26 13:45:24,164 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 13:45:24,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,204 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,225 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-26 13:45:24,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,264 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,276 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-26 13:45:24,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:24,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:24,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:24,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,314 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-26 13:45:24,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,378 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-26 13:45:24,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,417 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-26 13:45:24,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,456 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,457 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-26 13:45:24,459 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 13:45:24,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,465 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,498 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-26 13:45:24,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:24,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,506 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:24,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:24,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,537 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,538 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-26 13:45:24,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,579 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-26 13:45:24,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,587 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,619 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-26 13:45:24,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,627 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,659 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-26 13:45:24,661 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 13:45:24,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,683 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,684 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-26 13:45:24,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:24,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:24,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:24,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,722 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,723 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-26 13:45:24,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,762 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,763 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-26 13:45:24,766 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 13:45:24,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,803 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-26 13:45:24,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,811 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,841 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,842 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-26 13:45:24,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,870 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-26 13:45:24,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,909 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,912 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-26 13:45:24,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,937 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-26 13:45:24,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:24,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:24,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:24,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:24,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:24,977 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:24,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-26 13:45:24,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:24,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:24,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:24,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:24,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:24,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:24,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,015 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,016 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-26 13:45:25,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,056 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-26 13:45:25,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,095 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-26 13:45:25,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,127 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-26 13:45:25,129 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 13:45:25,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:25,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:25,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:25,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,152 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-07-26 13:45:25,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-07-26 13:45:25,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,184 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-07-26 13:45:25,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-07-26 13:45:25,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,210 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-07-26 13:45:25,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,218 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-07-26 13:45:25,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,250 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-07-26 13:45:25,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,288 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-07-26 13:45:25,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,289 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-07-26 13:45:25,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-07-26 13:45:25,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,329 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-07-26 13:45:25,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-07-26 13:45:25,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,354 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-07-26 13:45:25,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,392 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-07-26 13:45:25,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,393 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-07-26 13:45:25,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,428 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,429 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-07-26 13:45:25,431 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 13:45:25,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,468 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,469 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-07-26 13:45:25,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-07-26 13:45:25,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,496 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-07-26 13:45:25,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,503 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-07-26 13:45:25,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,521 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-07-26 13:45:25,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-07-26 13:45:25,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,560 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-07-26 13:45:25,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,589 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-07-26 13:45:25,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,597 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,614 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,616 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-07-26 13:45:25,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:25,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:25,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:25,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-07-26 13:45:25,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,641 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-07-26 13:45:25,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,680 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-07-26 13:45:25,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-07-26 13:45:25,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,721 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-07-26 13:45:25,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-07-26 13:45:25,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,761 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-07-26 13:45:25,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-07-26 13:45:25,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,801 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-07-26 13:45:25,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-07-26 13:45:25,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,840 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-07-26 13:45:25,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,880 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-07-26 13:45:25,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:25,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,920 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,922 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-07-26 13:45:25,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-07-26 13:45:25,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,949 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-07-26 13:45:25,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:25,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:25,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-07-26 13:45:25,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:25,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:25,975 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:25,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-07-26 13:45:25,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:25,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:25,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:25,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:25,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:25,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:25,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:26,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:26,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:26,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:26,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:26,018 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:26,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-07-26 13:45:26,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:26,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:26,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:26,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:26,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:26,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:26,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:26,041 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:45:26,050 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-26 13:45:26,050 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-26 13:45:26,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:26,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:26,051 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:26,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-07-26 13:45:26,053 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:45:26,059 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:45:26,059 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:45:26,059 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of4ForFork0_~c~0#1, thrThread1of4ForFork0_~end~0#1) = -1*thrThread1of4ForFork0_~c~0#1 + 1*thrThread1of4ForFork0_~end~0#1 Supporting invariants [] [2022-07-26 13:45:26,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-07-26 13:45:26,092 INFO L156 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-26 13:45:26,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:26,118 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:45:26,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:45:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:26,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:45:26,132 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:45:26,143 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 13:45:26,143 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 13:45:26,144 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 65331 states and 345191 transitions. cyclomatic complexity: 293980 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:45:26,537 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:28,258 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 65331 states and 345191 transitions. cyclomatic complexity: 293980. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 119765 states and 695808 transitions. Complement of second has 6 states. [2022-07-26 13:45:28,258 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 13:45:28,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:45:28,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 181 transitions. [2022-07-26 13:45:28,259 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 181 transitions. Stem has 9 letters. Loop has 3 letters. [2022-07-26 13:45:28,259 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:45:28,259 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 181 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-26 13:45:28,259 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:45:28,259 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 181 transitions. Stem has 9 letters. Loop has 6 letters. [2022-07-26 13:45:28,259 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:45:28,260 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 119765 states and 695808 transitions. [2022-07-26 13:45:31,305 INFO L131 ngComponentsAnalysis]: Automaton has 16276 accepting balls. 49972 [2022-07-26 13:45:33,443 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 119765 states to 114321 states and 656609 transitions. [2022-07-26 13:45:33,443 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 76215 [2022-07-26 13:45:33,746 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 92546 [2022-07-26 13:45:33,746 INFO L73 IsDeterministic]: Start isDeterministic. Operand 114321 states and 656609 transitions. [2022-07-26 13:45:33,746 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:45:33,746 INFO L220 hiAutomatonCegarLoop]: Abstraction has 114321 states and 656609 transitions. [2022-07-26 13:45:33,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114321 states and 656609 transitions. [2022-07-26 13:45:37,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114321 to 92549. [2022-07-26 13:45:37,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92549 states, 92549 states have (on average 5.929983036013355) internal successors, (548814), 92548 states have internal predecessors, (548814), 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 13:45:38,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92549 states to 92549 states and 548814 transitions. [2022-07-26 13:45:38,827 INFO L242 hiAutomatonCegarLoop]: Abstraction has 92549 states and 548814 transitions. [2022-07-26 13:45:38,827 INFO L426 stractBuchiCegarLoop]: Abstraction has 92549 states and 548814 transitions. [2022-07-26 13:45:38,830 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:45:38,830 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 92549 states and 548814 transitions. [2022-07-26 13:45:40,235 INFO L131 ngComponentsAnalysis]: Automaton has 15024 accepting balls. 46128 [2022-07-26 13:45:40,235 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:40,235 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:40,257 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:45:40,257 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:45:40,257 INFO L733 eck$LassoCheckResult]: Stem: 644369#[ULTIMATE.startENTRY]don't care [1385] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_1426| 1)) (.cse1 (store |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_57| |v_ULTIMATE.start_main_#in~argv#1.base_88|) (= 2 (select |v_#length_951| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_main_~argv#1.offset_84|) (= v_~next~0_612 0) (not (= v_~data~0.base_890 0)) (= 48 (select .cse0 0)) (= |v_ULTIMATE.start_main_~argc#1_80| |v_ULTIMATE.start_main_#in~argc#1_88|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114| 0)) (= |v_ULTIMATE.start_#in~argc#1_57| |v_ULTIMATE.start_main_#in~argc#1_88|) (= (select |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605|) 0) (< 0 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 2) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_371| 0) (= (select .cse0 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_#in~argv#1.offset_57|) (= (select .cse1 v_~data~0.base_890) 0) (= |v_#NULL.base_59| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| (ite (< 0 v_~len~0_348) 1 0)) (= |v_#NULL.offset_59| 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_88| |v_ULTIMATE.start_main_~argv#1.base_84|) (= 9 (select |v_#length_951| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|) (= |v_#valid_1138| (store .cse1 v_~data~0.base_890 1)) (= (store (store |v_#length_951| |v_ULTIMATE.start_main_~#t~0#1.base_605| 4) v_~data~0.base_890 (* v_~len~0_348 4)) |v_#length_950|) (< v_~data~0.base_890 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 1) 1) (= v_~data~0.offset_762 0) (= (select |v_#valid_1139| 0) 0) (= v_~lock~0_781 0) (< |v_#StackHeapBarrier_127| |v_ULTIMATE.start_main_~#t~0#1.base_605|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, #valid=|v_#valid_1139|, #memory_int=|v_#memory_int_1426|, #length=|v_#length_951|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_141|, ~lock~0=v_~lock~0_781, ~len~0=v_~len~0_348, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_140|, #NULL.offset=|v_#NULL.offset_59|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_84|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_84|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, ~next~0=v_~next~0_612, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_88|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|, #length=|v_#length_950|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_605|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_80|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_213|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_165|, ~data~0.offset=v_~data~0.offset_762, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_88|, #NULL.base=|v_#NULL.base_59|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_88|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, ~data~0.base=v_~data~0.base_890, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_371|, #valid=|v_#valid_1138|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_77|, #memory_int=|v_#memory_int_1426|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_140|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 636637#[L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 636639#[L1047-3]don't care [1211] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of4ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of4ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_172| v_thrThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|} OutVars{thrThread1of4ForFork0_#res#1.base=|v_thrThread1of4ForFork0_#res#1.base_4|, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_4|, thrThread1of4ForFork0_thidvar0=v_thrThread1of4ForFork0_thidvar0_2, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_14|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of4ForFork0_thidvar1=v_thrThread1of4ForFork0_thidvar1_2, thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_8|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_4|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_4|, thrThread1of4ForFork0_#res#1.offset=|v_thrThread1of4ForFork0_#res#1.offset_4|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_4|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_22|} AuxVars[] AssignedVars[thrThread1of4ForFork0_#res#1.base, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_#in~arg#1.offset, thrThread1of4ForFork0_thidvar0, thrThread1of4ForFork0_~end~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_thidvar1, thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0_#in~arg#1.base, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_#res#1.offset, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 625151#[L1047-4, thrENTRY]don't care [991] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 625155#[L1047-5, thrENTRY]don't care [1039] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 639665#[L1046-2, thrENTRY]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 643007#[L1047-3, thrENTRY]don't care [1212] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread2of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread2of4ForFork0_thidvar1_2 0) (= |v_thrThread2of4ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_174| v_thrThread2of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|} OutVars{thrThread2of4ForFork0_~arg#1.base=|v_thrThread2of4ForFork0_~arg#1.base_4|, thrThread2of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_14|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_22|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|, thrThread2of4ForFork0_~arg#1.offset=|v_thrThread2of4ForFork0_~arg#1.offset_4|, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_4|, thrThread2of4ForFork0_#t~mem3#1=|v_thrThread2of4ForFork0_#t~mem3#1_8|, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread2of4ForFork0_thidvar0=v_thrThread2of4ForFork0_thidvar0_2, thrThread2of4ForFork0_thidvar1=v_thrThread2of4ForFork0_thidvar1_2, thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_4|, thrThread2of4ForFork0_#res#1.offset=|v_thrThread2of4ForFork0_#res#1.offset_4|, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of4ForFork0_#res#1.base=|v_thrThread2of4ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~arg#1.base, thrThread2of4ForFork0___VERIFIER_assert_~cond#1, thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_~arg#1.offset, thrThread2of4ForFork0_#in~arg#1.base, thrThread2of4ForFork0_#t~mem3#1, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread2of4ForFork0_thidvar0, thrThread2of4ForFork0_thidvar1, thrThread2of4ForFork0_#in~arg#1.offset, thrThread2of4ForFork0_#res#1.offset, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1, thrThread2of4ForFork0_#res#1.base] 614743#[thrENTRY, thrENTRY, L1047-4]don't care [1373] thrENTRY-->L1026: Formula: (and (= |v_thrThread2of4ForFork0_~c~0#1_101| 0) (not (= 0 |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_43|)) (= |v_thrThread2of4ForFork0_~arg#1.base_7| |v_thrThread2of4ForFork0_#in~arg#1.base_7|) (= v_~lock~0_717 1) (= |v_thrThread2of4ForFork0_~arg#1.offset_7| |v_thrThread2of4ForFork0_#in~arg#1.offset_7|) (= |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_43| |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_43|) (= (ite (= v_~lock~0_718 0) 1 0) |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_43|) (= |v_thrThread2of4ForFork0_~end~0#1_69| 0)) InVars {thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_7|, ~lock~0=v_~lock~0_718, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_7|} OutVars{thrThread2of4ForFork0_~arg#1.base=|v_thrThread2of4ForFork0_~arg#1.base_7|, thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_7|, ~lock~0=v_~lock~0_717, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_69|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_101|, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_7|, thrThread2of4ForFork0_~arg#1.offset=|v_thrThread2of4ForFork0_~arg#1.offset_7|, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_43|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_43|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~arg#1.base, ~lock~0, thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_~arg#1.offset, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1] 602279#[thrENTRY, L1026, L1047-4]don't care [1229] L1026-->L1016: Formula: (not (<= (+ v_~next~0_424 10) v_~len~0_248)) InVars {~next~0=v_~next~0_424, ~len~0=v_~len~0_248} OutVars{~next~0=v_~next~0_424, ~len~0=v_~len~0_248} AuxVars[] AssignedVars[] 522021#[L1016, thrENTRY, L1047-4]don't care [1246] L1016-->L1031-2: Formula: (and (= v_~lock~0_509 0) (= |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_11|) (not (= 0 |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_11|)) (= |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_510 1) 1 0))) InVars {~lock~0=v_~lock~0_510} OutVars{~lock~0=v_~lock~0_509, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_11|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1] 522023#[thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:45:40,258 INFO L735 eck$LassoCheckResult]: Loop: 522023#[thrENTRY, L1031-2, L1047-4]don't care [1234] L1031-2-->L1032-1: Formula: (let ((.cse0 (* 4 |v_thrThread2of4ForFork0_~c~0#1_25|))) (let ((.cse1 (+ v_~data~0.offset_522 .cse0))) (and (<= (+ v_~data~0.offset_522 .cse0 4) (select |v_#length_668| v_~data~0.base_650)) (= (store |v_#memory_int_945| v_~data~0.base_650 (store (select |v_#memory_int_945| v_~data~0.base_650) .cse1 0)) |v_#memory_int_944|) (= (select |v_#valid_804| v_~data~0.base_650) 1) (<= 0 .cse1) (< |v_thrThread2of4ForFork0_~c~0#1_25| |v_thrThread2of4ForFork0_~end~0#1_19|)))) InVars {~data~0.base=v_~data~0.base_650, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_25|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_19|, #valid=|v_#valid_804|, #memory_int=|v_#memory_int_945|, ~data~0.offset=v_~data~0.offset_522, #length=|v_#length_668|} OutVars{~data~0.base=v_~data~0.base_650, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_25|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_19|, #valid=|v_#valid_804|, #memory_int=|v_#memory_int_944|, ~data~0.offset=v_~data~0.offset_522, #length=|v_#length_668|} AuxVars[] AssignedVars[#memory_int] 603817#[thrENTRY, L1032-1, L1047-4]don't care [1126] L1032-1-->L1033: Formula: (let ((.cse0 (* 4 |v_thrThread2of4ForFork0_~c~0#1_13|))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|) (<= 0 .cse1)))) InVars {~data~0.base=v_~data~0.base_4, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 638303#[thrENTRY, L1033, L1047-4]don't care [1372] L1033-->L1031-2: Formula: (let ((.cse0 (* 4 |v_thrThread2of4ForFork0_~c~0#1_98|))) (let ((.cse1 (+ v_~data~0.offset_688 .cse0))) (and (not (= |v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_29| 0)) (= |v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_29| |v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_23|) (= (select |v_#valid_1052| v_~data~0.base_816) 1) (<= (+ v_~data~0.offset_688 .cse0 4) (select |v_#length_864| v_~data~0.base_816)) (<= 0 .cse1) (= (+ |v_thrThread2of4ForFork0_~c~0#1_98| 1) |v_thrThread2of4ForFork0_~c~0#1_97|) (= |v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_23| (ite (= (select (select |v_#memory_int_1270| v_~data~0.base_816) .cse1) 1) 1 0))))) InVars {thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_98|, ~data~0.base=v_~data~0.base_816, #valid=|v_#valid_1052|, ~data~0.offset=v_~data~0.offset_688, #memory_int=|v_#memory_int_1270|, #length=|v_#length_864|} OutVars{thrThread2of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_29|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_97|, ~data~0.base=v_~data~0.base_816, thrThread2of4ForFork0_#t~mem3#1=|v_thrThread2of4ForFork0_#t~mem3#1_35|, #valid=|v_#valid_1052|, ~data~0.offset=v_~data~0.offset_688, #memory_int=|v_#memory_int_1270|, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_23|, #length=|v_#length_864|} AuxVars[] AssignedVars[thrThread2of4ForFork0___VERIFIER_assert_~cond#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_#t~mem3#1, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1] 522023#[thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:45:40,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:40,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1804525201, now seen corresponding path program 1 times [2022-07-26 13:45:40,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:40,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501980706] [2022-07-26 13:45:40,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:40,279 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:40,284 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:40,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:40,284 INFO L85 PathProgramCache]: Analyzing trace with hash 1251943, now seen corresponding path program 1 times [2022-07-26 13:45:40,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:40,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795163456] [2022-07-26 13:45:40,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:40,294 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:40,298 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:40,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:40,298 INFO L85 PathProgramCache]: Analyzing trace with hash -1494158889, now seen corresponding path program 1 times [2022-07-26 13:45:40,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:40,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575346345] [2022-07-26 13:45:40,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:40,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-26 13:45:40,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:45:40,330 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575346345] [2022-07-26 13:45:40,330 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575346345] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:45:40,330 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:45:40,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:45:40,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022895071] [2022-07-26 13:45:40,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:45:40,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:45:40,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:45:40,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:45:40,412 INFO L87 Difference]: Start difference. First operand 92549 states and 548814 transitions. cyclomatic complexity: 474141 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:45:42,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:45:42,324 INFO L93 Difference]: Finished difference Result 120293 states and 699974 transitions. [2022-07-26 13:45:42,325 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 120293 states and 699974 transitions. [2022-07-26 13:45:44,912 INFO L131 ngComponentsAnalysis]: Automaton has 19632 accepting balls. 57504 [2022-07-26 13:45:47,556 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 120293 states to 120293 states and 699974 transitions. [2022-07-26 13:45:47,556 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 91990 [2022-07-26 13:45:47,907 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 91990 [2022-07-26 13:45:47,908 INFO L73 IsDeterministic]: Start isDeterministic. Operand 120293 states and 699974 transitions. [2022-07-26 13:45:47,908 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:45:47,908 INFO L220 hiAutomatonCegarLoop]: Abstraction has 120293 states and 699974 transitions. [2022-07-26 13:45:48,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120293 states and 699974 transitions. [2022-07-26 13:45:51,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120293 to 111045. [2022-07-26 13:45:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111045 states, 111045 states have (on average 5.91181953262191) internal successors, (656478), 111044 states have internal predecessors, (656478), 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 13:45:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111045 states to 111045 states and 656478 transitions. [2022-07-26 13:45:53,146 INFO L242 hiAutomatonCegarLoop]: Abstraction has 111045 states and 656478 transitions. [2022-07-26 13:45:53,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:45:53,147 INFO L426 stractBuchiCegarLoop]: Abstraction has 111045 states and 656478 transitions. [2022-07-26 13:45:53,147 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:45:53,147 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 111045 states and 656478 transitions. [2022-07-26 13:45:55,195 INFO L131 ngComponentsAnalysis]: Automaton has 18096 accepting balls. 53712 [2022-07-26 13:45:55,196 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:45:55,196 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:45:55,201 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:45:55,201 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:45:55,202 INFO L733 eck$LassoCheckResult]: Stem: 977762#[ULTIMATE.startENTRY]don't care [1385] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_1426| 1)) (.cse1 (store |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_57| |v_ULTIMATE.start_main_#in~argv#1.base_88|) (= 2 (select |v_#length_951| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_main_~argv#1.offset_84|) (= v_~next~0_612 0) (not (= v_~data~0.base_890 0)) (= 48 (select .cse0 0)) (= |v_ULTIMATE.start_main_~argc#1_80| |v_ULTIMATE.start_main_#in~argc#1_88|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114| 0)) (= |v_ULTIMATE.start_#in~argc#1_57| |v_ULTIMATE.start_main_#in~argc#1_88|) (= (select |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605|) 0) (< 0 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 2) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_371| 0) (= (select .cse0 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_#in~argv#1.offset_57|) (= (select .cse1 v_~data~0.base_890) 0) (= |v_#NULL.base_59| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| (ite (< 0 v_~len~0_348) 1 0)) (= |v_#NULL.offset_59| 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_88| |v_ULTIMATE.start_main_~argv#1.base_84|) (= 9 (select |v_#length_951| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|) (= |v_#valid_1138| (store .cse1 v_~data~0.base_890 1)) (= (store (store |v_#length_951| |v_ULTIMATE.start_main_~#t~0#1.base_605| 4) v_~data~0.base_890 (* v_~len~0_348 4)) |v_#length_950|) (< v_~data~0.base_890 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 1) 1) (= v_~data~0.offset_762 0) (= (select |v_#valid_1139| 0) 0) (= v_~lock~0_781 0) (< |v_#StackHeapBarrier_127| |v_ULTIMATE.start_main_~#t~0#1.base_605|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, #valid=|v_#valid_1139|, #memory_int=|v_#memory_int_1426|, #length=|v_#length_951|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_141|, ~lock~0=v_~lock~0_781, ~len~0=v_~len~0_348, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_140|, #NULL.offset=|v_#NULL.offset_59|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_84|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_84|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, ~next~0=v_~next~0_612, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_88|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|, #length=|v_#length_950|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_605|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_80|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_213|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_165|, ~data~0.offset=v_~data~0.offset_762, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_88|, #NULL.base=|v_#NULL.base_59|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_88|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, ~data~0.base=v_~data~0.base_890, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_371|, #valid=|v_#valid_1138|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_77|, #memory_int=|v_#memory_int_1426|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_140|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 962298#[L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 962300#[L1047-3]don't care [1211] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of4ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of4ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_172| v_thrThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|} OutVars{thrThread1of4ForFork0_#res#1.base=|v_thrThread1of4ForFork0_#res#1.base_4|, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_4|, thrThread1of4ForFork0_thidvar0=v_thrThread1of4ForFork0_thidvar0_2, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_14|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of4ForFork0_thidvar1=v_thrThread1of4ForFork0_thidvar1_2, thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_8|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_4|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_4|, thrThread1of4ForFork0_#res#1.offset=|v_thrThread1of4ForFork0_#res#1.offset_4|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_4|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_22|} AuxVars[] AssignedVars[thrThread1of4ForFork0_#res#1.base, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_#in~arg#1.offset, thrThread1of4ForFork0_thidvar0, thrThread1of4ForFork0_~end~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_thidvar1, thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0_#in~arg#1.base, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_#res#1.offset, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 943700#[L1047-4, thrENTRY]don't care [991] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 943704#[L1047-5, thrENTRY]don't care [1039] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 968108#[L1046-2, thrENTRY]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 974874#[L1047-3, thrENTRY]don't care [1212] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread2of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread2of4ForFork0_thidvar1_2 0) (= |v_thrThread2of4ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_174| v_thrThread2of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|} OutVars{thrThread2of4ForFork0_~arg#1.base=|v_thrThread2of4ForFork0_~arg#1.base_4|, thrThread2of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_14|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_22|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|, thrThread2of4ForFork0_~arg#1.offset=|v_thrThread2of4ForFork0_~arg#1.offset_4|, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_4|, thrThread2of4ForFork0_#t~mem3#1=|v_thrThread2of4ForFork0_#t~mem3#1_8|, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread2of4ForFork0_thidvar0=v_thrThread2of4ForFork0_thidvar0_2, thrThread2of4ForFork0_thidvar1=v_thrThread2of4ForFork0_thidvar1_2, thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_4|, thrThread2of4ForFork0_#res#1.offset=|v_thrThread2of4ForFork0_#res#1.offset_4|, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of4ForFork0_#res#1.base=|v_thrThread2of4ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~arg#1.base, thrThread2of4ForFork0___VERIFIER_assert_~cond#1, thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_~arg#1.offset, thrThread2of4ForFork0_#in~arg#1.base, thrThread2of4ForFork0_#t~mem3#1, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread2of4ForFork0_thidvar0, thrThread2of4ForFork0_thidvar1, thrThread2of4ForFork0_#in~arg#1.offset, thrThread2of4ForFork0_#res#1.offset, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1, thrThread2of4ForFork0_#res#1.base] 929682#[thrENTRY, thrENTRY, L1047-4]don't care [1373] thrENTRY-->L1026: Formula: (and (= |v_thrThread2of4ForFork0_~c~0#1_101| 0) (not (= 0 |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_43|)) (= |v_thrThread2of4ForFork0_~arg#1.base_7| |v_thrThread2of4ForFork0_#in~arg#1.base_7|) (= v_~lock~0_717 1) (= |v_thrThread2of4ForFork0_~arg#1.offset_7| |v_thrThread2of4ForFork0_#in~arg#1.offset_7|) (= |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_43| |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_43|) (= (ite (= v_~lock~0_718 0) 1 0) |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_43|) (= |v_thrThread2of4ForFork0_~end~0#1_69| 0)) InVars {thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_7|, ~lock~0=v_~lock~0_718, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_7|} OutVars{thrThread2of4ForFork0_~arg#1.base=|v_thrThread2of4ForFork0_~arg#1.base_7|, thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_7|, ~lock~0=v_~lock~0_717, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_69|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_101|, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_7|, thrThread2of4ForFork0_~arg#1.offset=|v_thrThread2of4ForFork0_~arg#1.offset_7|, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_43|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_43|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~arg#1.base, ~lock~0, thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_~arg#1.offset, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1] 914570#[thrENTRY, L1026, L1047-4]don't care [1112] L1026-->L1027: Formula: (<= (+ v_~next~0_3 10) v_~len~0_5) InVars {~next~0=v_~next~0_3, ~len~0=v_~len~0_5} OutVars{~next~0=v_~next~0_3, ~len~0=v_~len~0_5} AuxVars[] AssignedVars[] 914572#[L1027, thrENTRY, L1047-4]don't care [1114] L1027-->L1028: Formula: (= v_~next~0_4 |v_thrThread2of4ForFork0_~c~0#1_5|) InVars {~next~0=v_~next~0_4} OutVars{~next~0=v_~next~0_4, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_5|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~c~0#1] 947598#[thrENTRY, L1047-4, L1028]don't care [1116] L1028-->L1028-1: Formula: (= (+ v_~next~0_5 10) |v_thrThread2of4ForFork0_~end~0#1_5|) InVars {~next~0=v_~next~0_5} OutVars{~next~0=v_~next~0_5, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_5|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~end~0#1] 896172#[thrENTRY, L1028-1, L1047-4]don't care [1230] L1028-1-->L1016: Formula: (= |v_thrThread2of4ForFork0_~end~0#1_17| v_~next~0_429) InVars {thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_17|} OutVars{~next~0=v_~next~0_429, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_17|} AuxVars[] AssignedVars[~next~0] 896176#[L1016, thrENTRY, L1047-4]don't care [1246] L1016-->L1031-2: Formula: (and (= v_~lock~0_509 0) (= |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_11|) (not (= 0 |v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_11|)) (= |v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_510 1) 1 0))) InVars {~lock~0=v_~lock~0_510} OutVars{~lock~0=v_~lock~0_509, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_11|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[~lock~0, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1] 978396#[thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:45:55,203 INFO L735 eck$LassoCheckResult]: Loop: 978396#[thrENTRY, L1031-2, L1047-4]don't care [1234] L1031-2-->L1032-1: Formula: (let ((.cse0 (* 4 |v_thrThread2of4ForFork0_~c~0#1_25|))) (let ((.cse1 (+ v_~data~0.offset_522 .cse0))) (and (<= (+ v_~data~0.offset_522 .cse0 4) (select |v_#length_668| v_~data~0.base_650)) (= (store |v_#memory_int_945| v_~data~0.base_650 (store (select |v_#memory_int_945| v_~data~0.base_650) .cse1 0)) |v_#memory_int_944|) (= (select |v_#valid_804| v_~data~0.base_650) 1) (<= 0 .cse1) (< |v_thrThread2of4ForFork0_~c~0#1_25| |v_thrThread2of4ForFork0_~end~0#1_19|)))) InVars {~data~0.base=v_~data~0.base_650, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_25|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_19|, #valid=|v_#valid_804|, #memory_int=|v_#memory_int_945|, ~data~0.offset=v_~data~0.offset_522, #length=|v_#length_668|} OutVars{~data~0.base=v_~data~0.base_650, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_25|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_19|, #valid=|v_#valid_804|, #memory_int=|v_#memory_int_944|, ~data~0.offset=v_~data~0.offset_522, #length=|v_#length_668|} AuxVars[] AssignedVars[#memory_int] 965432#[thrENTRY, L1032-1, L1047-4]don't care [1126] L1032-1-->L1033: Formula: (let ((.cse0 (* 4 |v_thrThread2of4ForFork0_~c~0#1_13|))) (let ((.cse1 (+ v_~data~0.offset_4 .cse0))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ v_~data~0.offset_4 .cse0 4) (select |v_#length_9| v_~data~0.base_4)) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|) (<= 0 .cse1)))) InVars {~data~0.base=v_~data~0.base_4, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 965434#[thrENTRY, L1033, L1047-4]don't care [1372] L1033-->L1031-2: Formula: (let ((.cse0 (* 4 |v_thrThread2of4ForFork0_~c~0#1_98|))) (let ((.cse1 (+ v_~data~0.offset_688 .cse0))) (and (not (= |v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_29| 0)) (= |v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_29| |v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_23|) (= (select |v_#valid_1052| v_~data~0.base_816) 1) (<= (+ v_~data~0.offset_688 .cse0 4) (select |v_#length_864| v_~data~0.base_816)) (<= 0 .cse1) (= (+ |v_thrThread2of4ForFork0_~c~0#1_98| 1) |v_thrThread2of4ForFork0_~c~0#1_97|) (= |v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_23| (ite (= (select (select |v_#memory_int_1270| v_~data~0.base_816) .cse1) 1) 1 0))))) InVars {thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_98|, ~data~0.base=v_~data~0.base_816, #valid=|v_#valid_1052|, ~data~0.offset=v_~data~0.offset_688, #memory_int=|v_#memory_int_1270|, #length=|v_#length_864|} OutVars{thrThread2of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_29|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_97|, ~data~0.base=v_~data~0.base_816, thrThread2of4ForFork0_#t~mem3#1=|v_thrThread2of4ForFork0_#t~mem3#1_35|, #valid=|v_#valid_1052|, ~data~0.offset=v_~data~0.offset_688, #memory_int=|v_#memory_int_1270|, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_23|, #length=|v_#length_864|} AuxVars[] AssignedVars[thrThread2of4ForFork0___VERIFIER_assert_~cond#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_#t~mem3#1, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1] 978396#[thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:45:55,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:55,203 INFO L85 PathProgramCache]: Analyzing trace with hash -1606253558, now seen corresponding path program 1 times [2022-07-26 13:45:55,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:55,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672986623] [2022-07-26 13:45:55,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:55,233 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:55,252 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:55,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:55,253 INFO L85 PathProgramCache]: Analyzing trace with hash 1251943, now seen corresponding path program 2 times [2022-07-26 13:45:55,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:55,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193507830] [2022-07-26 13:45:55,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:55,269 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:55,271 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:55,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:55,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1667879490, now seen corresponding path program 1 times [2022-07-26 13:45:55,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:45:55,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908174860] [2022-07-26 13:45:55,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:45:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:45:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:55,304 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:45:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:45:55,330 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:45:56,071 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:45:56,071 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:45:56,071 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:45:56,071 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:45:56,072 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:45:56,072 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:56,072 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:45:56,072 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:45:56,072 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration4_Lasso [2022-07-26 13:45:56,072 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:45:56,072 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:45:56,074 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,076 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,077 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,080 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,082 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,083 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,084 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,086 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,088 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,089 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,090 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,092 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,093 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,095 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,096 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,098 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,099 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,101 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,102 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,104 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,106 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,107 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,109 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,112 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,114 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,115 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,117 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,118 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,120 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,121 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,123 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,124 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,126 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,127 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,130 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,132 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,135 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,137 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,383 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,385 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,386 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,387 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,389 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,390 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,392 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,393 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,395 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,396 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,398 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,401 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,402 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,404 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,405 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,407 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,410 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,411 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,414 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,416 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,418 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,419 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,421 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,422 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,424 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,426 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,427 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,428 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,430 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,432 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,435 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,436 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,438 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:45:56,978 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:45:56,978 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:45:56,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:56,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:56,988 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:56,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-07-26 13:45:56,996 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 13:45:57,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,061 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-07-26 13:45:57,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,128 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-07-26 13:45:57,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,191 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,221 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-07-26 13:45:57,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,269 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-07-26 13:45:57,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,360 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-07-26 13:45:57,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,408 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-07-26 13:45:57,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,446 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,447 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,448 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-07-26 13:45:57,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,486 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,487 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-07-26 13:45:57,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,523 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-07-26 13:45:57,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,576 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,579 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-07-26 13:45:57,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,621 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,622 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-07-26 13:45:57,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:57,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,630 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:57,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:57,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,674 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-07-26 13:45:57,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,714 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-07-26 13:45:57,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,753 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,754 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-07-26 13:45:57,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,799 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-07-26 13:45:57,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,863 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,864 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-07-26 13:45:57,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,902 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-07-26 13:45:57,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:57,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:57,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:57,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:57,964 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:57,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:57,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:57,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:57,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:57,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:57,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:57,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:57,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-07-26 13:45:57,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,004 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,005 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-07-26 13:45:58,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,050 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,051 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-07-26 13:45:58,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,104 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-07-26 13:45:58,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,143 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-07-26 13:45:58,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,151 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,151 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,183 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-07-26 13:45:58,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,242 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,252 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,267 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 13:45:58,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,273 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,277 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-07-26 13:45:58,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,302 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,303 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-07-26 13:45:58,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:58,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,310 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:58,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:58,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,342 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-07-26 13:45:58,344 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 13:45:58,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,350 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,390 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-07-26 13:45:58,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,398 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,431 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:58,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,449 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:58,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:58,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-07-26 13:45:58,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,477 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-07-26 13:45:58,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,518 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-07-26 13:45:58,519 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 13:45:58,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,559 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-07-26 13:45:58,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:45:58,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:45:58,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:45:58,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,598 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,599 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-07-26 13:45:58,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,607 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,638 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,639 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-07-26 13:45:58,641 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 13:45:58,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,695 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,696 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-07-26 13:45:58,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,748 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,749 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-07-26 13:45:58,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,790 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-07-26 13:45:58,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,828 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,829 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-07-26 13:45:58,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:45:58,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:58,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,870 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-07-26 13:45:58,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:45:58,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:45:58,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:45:58,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:45:58,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:45:58,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:45:58,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:45:58,943 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:45:58,953 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-26 13:45:58,953 INFO L444 ModelExtractionUtils]: 8 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero. [2022-07-26 13:45:58,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:45:58,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:45:58,966 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:45:58,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-07-26 13:45:58,992 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:45:58,997 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:45:58,997 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:45:58,998 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1) = 1*thrThread2of4ForFork0_~end~0#1 - 1*thrThread2of4ForFork0_~c~0#1 Supporting invariants [] [2022-07-26 13:45:59,013 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-07-26 13:45:59,029 INFO L156 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-26 13:45:59,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:45:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:59,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:45:59,071 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:45:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:45:59,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:45:59,085 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:45:59,094 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 13:45:59,095 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 13:45:59,095 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 111045 states and 656478 transitions. cyclomatic complexity: 567093 Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 13:45:59,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-07-26 13:46:03,209 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 111045 states and 656478 transitions. cyclomatic complexity: 567093. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 233418 states and 1490135 transitions. Complement of second has 6 states. [2022-07-26 13:46:03,209 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 13:46:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 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 13:46:03,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 180 transitions. [2022-07-26 13:46:03,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 180 transitions. Stem has 13 letters. Loop has 3 letters. [2022-07-26 13:46:03,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:46:03,211 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 180 transitions. Stem has 16 letters. Loop has 3 letters. [2022-07-26 13:46:03,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:46:03,211 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 180 transitions. Stem has 13 letters. Loop has 6 letters. [2022-07-26 13:46:03,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:46:03,212 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 233418 states and 1490135 transitions. [2022-07-26 13:46:10,848 INFO L131 ngComponentsAnalysis]: Automaton has 18432 accepting balls. 45504 [2022-07-26 13:46:16,665 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 233418 states to 207311 states and 1279029 transitions. [2022-07-26 13:46:16,666 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 102859 [2022-07-26 13:46:17,541 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 128967 [2022-07-26 13:46:17,541 INFO L73 IsDeterministic]: Start isDeterministic. Operand 207311 states and 1279029 transitions. [2022-07-26 13:46:17,541 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:46:17,541 INFO L220 hiAutomatonCegarLoop]: Abstraction has 207311 states and 1279029 transitions. [2022-07-26 13:46:18,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207311 states and 1279029 transitions. [2022-07-26 13:46:24,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207311 to 165437. [2022-07-26 13:46:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165437 states, 165437 states have (on average 6.305917056039459) internal successors, (1043232), 165436 states have internal predecessors, (1043232), 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 13:46:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165437 states to 165437 states and 1043232 transitions. [2022-07-26 13:46:27,300 INFO L242 hiAutomatonCegarLoop]: Abstraction has 165437 states and 1043232 transitions. [2022-07-26 13:46:27,300 INFO L426 stractBuchiCegarLoop]: Abstraction has 165437 states and 1043232 transitions. [2022-07-26 13:46:27,300 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:46:27,300 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 165437 states and 1043232 transitions. [2022-07-26 13:46:30,111 INFO L131 ngComponentsAnalysis]: Automaton has 18432 accepting balls. 45504 [2022-07-26 13:46:30,111 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:46:30,111 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:46:30,131 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:46:30,131 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:46:30,132 INFO L733 eck$LassoCheckResult]: Stem: 1473428#[ULTIMATE.startENTRY]don't care [1385] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_1426| 1)) (.cse1 (store |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_57| |v_ULTIMATE.start_main_#in~argv#1.base_88|) (= 2 (select |v_#length_951| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_main_~argv#1.offset_84|) (= v_~next~0_612 0) (not (= v_~data~0.base_890 0)) (= 48 (select .cse0 0)) (= |v_ULTIMATE.start_main_~argc#1_80| |v_ULTIMATE.start_main_#in~argc#1_88|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114| 0)) (= |v_ULTIMATE.start_#in~argc#1_57| |v_ULTIMATE.start_main_#in~argc#1_88|) (= (select |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605|) 0) (< 0 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 2) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_371| 0) (= (select .cse0 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_#in~argv#1.offset_57|) (= (select .cse1 v_~data~0.base_890) 0) (= |v_#NULL.base_59| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| (ite (< 0 v_~len~0_348) 1 0)) (= |v_#NULL.offset_59| 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_88| |v_ULTIMATE.start_main_~argv#1.base_84|) (= 9 (select |v_#length_951| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|) (= |v_#valid_1138| (store .cse1 v_~data~0.base_890 1)) (= (store (store |v_#length_951| |v_ULTIMATE.start_main_~#t~0#1.base_605| 4) v_~data~0.base_890 (* v_~len~0_348 4)) |v_#length_950|) (< v_~data~0.base_890 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 1) 1) (= v_~data~0.offset_762 0) (= (select |v_#valid_1139| 0) 0) (= v_~lock~0_781 0) (< |v_#StackHeapBarrier_127| |v_ULTIMATE.start_main_~#t~0#1.base_605|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, #valid=|v_#valid_1139|, #memory_int=|v_#memory_int_1426|, #length=|v_#length_951|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_141|, ~lock~0=v_~lock~0_781, ~len~0=v_~len~0_348, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_140|, #NULL.offset=|v_#NULL.offset_59|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_84|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_84|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, ~next~0=v_~next~0_612, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_88|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|, #length=|v_#length_950|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_605|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_80|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_213|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_165|, ~data~0.offset=v_~data~0.offset_762, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_88|, #NULL.base=|v_#NULL.base_59|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_88|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, ~data~0.base=v_~data~0.base_890, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_371|, #valid=|v_#valid_1138|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_77|, #memory_int=|v_#memory_int_1426|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_140|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1454164#[L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1454166#[L1047-3]don't care [1211] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of4ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of4ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_172| v_thrThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|} OutVars{thrThread1of4ForFork0_#res#1.base=|v_thrThread1of4ForFork0_#res#1.base_4|, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_4|, thrThread1of4ForFork0_thidvar0=v_thrThread1of4ForFork0_thidvar0_2, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_14|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of4ForFork0_thidvar1=v_thrThread1of4ForFork0_thidvar1_2, thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_8|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_4|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_4|, thrThread1of4ForFork0_#res#1.offset=|v_thrThread1of4ForFork0_#res#1.offset_4|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_4|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_22|} AuxVars[] AssignedVars[thrThread1of4ForFork0_#res#1.base, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_#in~arg#1.offset, thrThread1of4ForFork0_thidvar0, thrThread1of4ForFork0_~end~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_thidvar1, thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0_#in~arg#1.base, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_#res#1.offset, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 1430332#[L1047-4, thrENTRY]don't care [991] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 1430336#[L1047-5, thrENTRY]don't care [1039] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 1461350#[L1046-2, thrENTRY]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1469836#[L1047-3, thrENTRY]don't care [1212] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread2of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread2of4ForFork0_thidvar1_2 0) (= |v_thrThread2of4ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_174| v_thrThread2of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|} OutVars{thrThread2of4ForFork0_~arg#1.base=|v_thrThread2of4ForFork0_~arg#1.base_4|, thrThread2of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_14|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_22|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|, thrThread2of4ForFork0_~arg#1.offset=|v_thrThread2of4ForFork0_~arg#1.offset_4|, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_4|, thrThread2of4ForFork0_#t~mem3#1=|v_thrThread2of4ForFork0_#t~mem3#1_8|, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread2of4ForFork0_thidvar0=v_thrThread2of4ForFork0_thidvar0_2, thrThread2of4ForFork0_thidvar1=v_thrThread2of4ForFork0_thidvar1_2, thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_4|, thrThread2of4ForFork0_#res#1.offset=|v_thrThread2of4ForFork0_#res#1.offset_4|, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of4ForFork0_#res#1.base=|v_thrThread2of4ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~arg#1.base, thrThread2of4ForFork0___VERIFIER_assert_~cond#1, thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_~arg#1.offset, thrThread2of4ForFork0_#in~arg#1.base, thrThread2of4ForFork0_#t~mem3#1, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread2of4ForFork0_thidvar0, thrThread2of4ForFork0_thidvar1, thrThread2of4ForFork0_#in~arg#1.offset, thrThread2of4ForFork0_#res#1.offset, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1, thrThread2of4ForFork0_#res#1.base] 1412728#[thrENTRY, thrENTRY, L1047-4]don't care [991] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 1405420#[thrENTRY, thrENTRY, L1047-5]don't care [1039] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 1245648#[thrENTRY, thrENTRY, L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1245650#[L1047-3, thrENTRY, thrENTRY]don't care [1213] L1047-3-->thrENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_176| v_thrThread3of4ForFork0_thidvar0_2) (= v_thrThread3of4ForFork0_thidvar1_2 0) (= |v_thrThread3of4ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread3of4ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_176|} OutVars{thrThread3of4ForFork0_#in~arg#1.offset=|v_thrThread3of4ForFork0_#in~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_176|, thrThread3of4ForFork0_#res#1.offset=|v_thrThread3of4ForFork0_#res#1.offset_4|, thrThread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_6|, thrThread3of4ForFork0_#t~mem3#1=|v_thrThread3of4ForFork0_#t~mem3#1_8|, thrThread3of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread3of4ForFork0_#res#1.base=|v_thrThread3of4ForFork0_#res#1.base_4|, thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_14|, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_22|, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread3of4ForFork0_thidvar1=v_thrThread3of4ForFork0_thidvar1_2, thrThread3of4ForFork0_thidvar0=v_thrThread3of4ForFork0_thidvar0_2, thrThread3of4ForFork0_~arg#1.offset=|v_thrThread3of4ForFork0_~arg#1.offset_4|, thrThread3of4ForFork0_~arg#1.base=|v_thrThread3of4ForFork0_~arg#1.base_4|, thrThread3of4ForFork0_#in~arg#1.base=|v_thrThread3of4ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[thrThread3of4ForFork0_#in~arg#1.offset, thrThread3of4ForFork0_#res#1.offset, thrThread3of4ForFork0_assume_abort_if_not_~cond#1, thrThread3of4ForFork0_#t~mem3#1, thrThread3of4ForFork0___VERIFIER_assert_~cond#1, thrThread3of4ForFork0_#res#1.base, thrThread3of4ForFork0_~end~0#1, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread3of4ForFork0_~c~0#1, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread3of4ForFork0_thidvar1, thrThread3of4ForFork0_thidvar0, thrThread3of4ForFork0_~arg#1.offset, thrThread3of4ForFork0_~arg#1.base, thrThread3of4ForFork0_#in~arg#1.base] 1325348#[thrENTRY, thrENTRY, thrENTRY, L1047-4]don't care [1377] thrENTRY-->L1013: Formula: (and (= |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_27| |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_27|) (= |v_thrThread3of4ForFork0_~arg#1.offset_9| |v_thrThread3of4ForFork0_#in~arg#1.offset_9|) (= |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_27| (ite (= v_~lock~0_742 0) 1 0)) (= |v_thrThread3of4ForFork0_~end~0#1_75| 0) (= v_~lock~0_741 1) (not (= |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_27| 0)) (= |v_thrThread3of4ForFork0_~c~0#1_117| 0) (= |v_thrThread3of4ForFork0_#in~arg#1.base_9| |v_thrThread3of4ForFork0_~arg#1.base_9|)) InVars {~lock~0=v_~lock~0_742, thrThread3of4ForFork0_#in~arg#1.offset=|v_thrThread3of4ForFork0_#in~arg#1.offset_9|, thrThread3of4ForFork0_#in~arg#1.base=|v_thrThread3of4ForFork0_#in~arg#1.base_9|} OutVars{thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_75|, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_27|, ~lock~0=v_~lock~0_741, thrThread3of4ForFork0_#in~arg#1.offset=|v_thrThread3of4ForFork0_#in~arg#1.offset_9|, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_117|, thrThread3of4ForFork0_~arg#1.offset=|v_thrThread3of4ForFork0_~arg#1.offset_9|, thrThread3of4ForFork0_~arg#1.base=|v_thrThread3of4ForFork0_~arg#1.base_9|, thrThread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_27|, thrThread3of4ForFork0_#in~arg#1.base=|v_thrThread3of4ForFork0_#in~arg#1.base_9|} AuxVars[] AssignedVars[thrThread3of4ForFork0_~end~0#1, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1, ~lock~0, thrThread3of4ForFork0_~c~0#1, thrThread3of4ForFork0_~arg#1.offset, thrThread3of4ForFork0_~arg#1.base, thrThread3of4ForFork0_assume_abort_if_not_~cond#1] 1389748#[thrENTRY, thrENTRY, L1013, L1047-4]don't care [1332] L1013-->L1016: Formula: (not (<= (+ v_~next~0_557 10) v_~len~0_304)) InVars {~next~0=v_~next~0_557, ~len~0=v_~len~0_304} OutVars{~next~0=v_~next~0_557, ~len~0=v_~len~0_304} AuxVars[] AssignedVars[] 1228076#[thrENTRY, L1016, thrENTRY, L1047-4]don't care [1228] L1016-->L1031-2: Formula: (and (= (ite (= v_~lock~0_490 1) 1 0) |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_9|) (= v_~lock~0_489 0) (= |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_9| |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_9|) (not (= |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_9| 0))) InVars {~lock~0=v_~lock~0_490} OutVars{thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_9|, ~lock~0=v_~lock~0_489, thrThread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1, ~lock~0, thrThread3of4ForFork0_assume_abort_if_not_~cond#1] 1291652#[thrENTRY, thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:46:30,132 INFO L735 eck$LassoCheckResult]: Loop: 1291652#[thrENTRY, thrENTRY, L1031-2, L1047-4]don't care [1296] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread3of4ForFork0_~c~0#1_49| 4))) (let ((.cse0 (+ v_~data~0.offset_572 .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_894| v_~data~0.base_700) 1) (= (store |v_#memory_int_1033| v_~data~0.base_700 (store (select |v_#memory_int_1033| v_~data~0.base_700) .cse0 0)) |v_#memory_int_1032|) (< |v_thrThread3of4ForFork0_~c~0#1_49| |v_thrThread3of4ForFork0_~end~0#1_25|) (<= (+ v_~data~0.offset_572 .cse1 4) (select |v_#length_720| v_~data~0.base_700))))) InVars {thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_25|, ~data~0.base=v_~data~0.base_700, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_49|, #valid=|v_#valid_894|, #memory_int=|v_#memory_int_1033|, ~data~0.offset=v_~data~0.offset_572, #length=|v_#length_720|} OutVars{thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_25|, ~data~0.base=v_~data~0.base_700, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_49|, #valid=|v_#valid_894|, #memory_int=|v_#memory_int_1032|, ~data~0.offset=v_~data~0.offset_572, #length=|v_#length_720|} AuxVars[] AssignedVars[#memory_int] 1438996#[thrENTRY, thrENTRY, L1047-4, L1032-1]don't care [1161] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread3of4ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_4))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ .cse0 v_~data~0.offset_4 4) (select |v_#length_9| v_~data~0.base_4)) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|) (<= 0 .cse1)))) InVars {~data~0.base=v_~data~0.base_4, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 1291650#[L1033, thrENTRY, thrENTRY, L1047-4]don't care [1370] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread3of4ForFork0_~c~0#1_114| 4))) (let ((.cse1 (+ v_~data~0.offset_684 .cse0))) (and (<= (+ v_~data~0.offset_684 .cse0 4) (select |v_#length_856| v_~data~0.base_812)) (= |v_thrThread3of4ForFork0_~c~0#1_113| (+ |v_thrThread3of4ForFork0_~c~0#1_114| 1)) (= |v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_35| |v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_33|) (= (select |v_#valid_1044| v_~data~0.base_812) 1) (<= 0 .cse1) (not (= |v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_35| 0)) (= |v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_33| (ite (= (select (select |v_#memory_int_1264| v_~data~0.base_812) .cse1) 1) 1 0))))) InVars {thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_114|, ~data~0.base=v_~data~0.base_812, #valid=|v_#valid_1044|, ~data~0.offset=v_~data~0.offset_684, #memory_int=|v_#memory_int_1264|, #length=|v_#length_856|} OutVars{thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_113|, ~data~0.base=v_~data~0.base_812, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_33|, #valid=|v_#valid_1044|, ~data~0.offset=v_~data~0.offset_684, #memory_int=|v_#memory_int_1264|, thrThread3of4ForFork0_#t~mem3#1=|v_thrThread3of4ForFork0_#t~mem3#1_41|, #length=|v_#length_856|, thrThread3of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_35|} AuxVars[] AssignedVars[thrThread3of4ForFork0_~c~0#1, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread3of4ForFork0_#t~mem3#1, thrThread3of4ForFork0___VERIFIER_assert_~cond#1] 1291652#[thrENTRY, thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:46:30,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:46:30,132 INFO L85 PathProgramCache]: Analyzing trace with hash 111256872, now seen corresponding path program 1 times [2022-07-26 13:46:30,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:46:30,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815902762] [2022-07-26 13:46:30,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:46:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:46:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:46:30,157 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:46:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:46:30,180 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:46:30,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:46:30,181 INFO L85 PathProgramCache]: Analyzing trace with hash 1312608, now seen corresponding path program 1 times [2022-07-26 13:46:30,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:46:30,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601552631] [2022-07-26 13:46:30,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:46:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:46:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:46:30,198 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:46:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:46:30,201 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:46:30,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:46:30,201 INFO L85 PathProgramCache]: Analyzing trace with hash -1259995943, now seen corresponding path program 1 times [2022-07-26 13:46:30,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:46:30,201 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542508235] [2022-07-26 13:46:30,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:46:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:46:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:46:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-07-26 13:46:30,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:46:30,238 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [542508235] [2022-07-26 13:46:30,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [542508235] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:46:30,238 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:46:30,239 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:46:30,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266300417] [2022-07-26 13:46:30,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:46:30,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:46:30,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:46:30,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:46:30,321 INFO L87 Difference]: Start difference. First operand 165437 states and 1043232 transitions. cyclomatic complexity: 905487 Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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 13:46:34,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:46:34,254 INFO L93 Difference]: Finished difference Result 214685 states and 1329228 transitions. [2022-07-26 13:46:34,254 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 214685 states and 1329228 transitions. [2022-07-26 13:46:40,423 INFO L131 ngComponentsAnalysis]: Automaton has 23616 accepting balls. 55008 [2022-07-26 13:46:45,696 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 214685 states to 214685 states and 1329228 transitions. [2022-07-26 13:46:45,697 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 125719 [2022-07-26 13:46:46,274 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 125719 [2022-07-26 13:46:46,274 INFO L73 IsDeterministic]: Start isDeterministic. Operand 214685 states and 1329228 transitions. [2022-07-26 13:46:46,274 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:46:46,274 INFO L220 hiAutomatonCegarLoop]: Abstraction has 214685 states and 1329228 transitions. [2022-07-26 13:46:46,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214685 states and 1329228 transitions. [2022-07-26 13:46:54,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214685 to 198269. [2022-07-26 13:46:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198269 states, 198269 states have (on average 6.289435060448179) internal successors, (1247000), 198268 states have internal predecessors, (1247000), 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 13:46:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198269 states to 198269 states and 1247000 transitions. [2022-07-26 13:46:58,449 INFO L242 hiAutomatonCegarLoop]: Abstraction has 198269 states and 1247000 transitions. [2022-07-26 13:46:58,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:46:58,450 INFO L426 stractBuchiCegarLoop]: Abstraction has 198269 states and 1247000 transitions. [2022-07-26 13:46:58,450 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:46:58,450 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 198269 states and 1247000 transitions. [2022-07-26 13:47:01,782 INFO L131 ngComponentsAnalysis]: Automaton has 21888 accepting balls. 51840 [2022-07-26 13:47:01,783 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:01,783 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:01,789 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:47:01,790 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-26 13:47:01,795 INFO L733 eck$LassoCheckResult]: Stem: 2063775#[ULTIMATE.startENTRY]don't care [1385] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (select |v_#memory_int_1426| 1)) (.cse1 (store |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605| 1))) (and (= |v_ULTIMATE.start_#in~argv#1.base_57| |v_ULTIMATE.start_main_#in~argv#1.base_88|) (= 2 (select |v_#length_951| 1)) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_main_~argv#1.offset_84|) (= v_~next~0_612 0) (not (= v_~data~0.base_890 0)) (= 48 (select .cse0 0)) (= |v_ULTIMATE.start_main_~argc#1_80| |v_ULTIMATE.start_main_#in~argc#1_88|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114| 0)) (= |v_ULTIMATE.start_#in~argc#1_57| |v_ULTIMATE.start_main_#in~argc#1_88|) (= (select |v_#valid_1139| |v_ULTIMATE.start_main_~#t~0#1.base_605|) 0) (< 0 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 2) 1) (= |v_ULTIMATE.start_main_~#t~0#1.offset_371| 0) (= (select .cse0 1) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_88| |v_ULTIMATE.start_#in~argv#1.offset_57|) (= (select .cse1 v_~data~0.base_890) 0) (= |v_#NULL.base_59| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| (ite (< 0 v_~len~0_348) 1 0)) (= |v_#NULL.offset_59| 0) (= |v_ULTIMATE.start_main_#in~argv#1.base_88| |v_ULTIMATE.start_main_~argv#1.base_84|) (= 9 (select |v_#length_951| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|) (= |v_#valid_1138| (store .cse1 v_~data~0.base_890 1)) (= (store (store |v_#length_951| |v_ULTIMATE.start_main_~#t~0#1.base_605| 4) v_~data~0.base_890 (* v_~len~0_348 4)) |v_#length_950|) (< v_~data~0.base_890 |v_#StackHeapBarrier_127|) (= (select |v_#valid_1139| 1) 1) (= v_~data~0.offset_762 0) (= (select |v_#valid_1139| 0) 0) (= v_~lock~0_781 0) (< |v_#StackHeapBarrier_127| |v_ULTIMATE.start_main_~#t~0#1.base_605|))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, #valid=|v_#valid_1139|, #memory_int=|v_#memory_int_1426|, #length=|v_#length_951|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_141|, ~lock~0=v_~lock~0_781, ~len~0=v_~len~0_348, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_140|, #NULL.offset=|v_#NULL.offset_59|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_84|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_84|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_57|, ~next~0=v_~next~0_612, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_88|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_114|, #length=|v_#length_950|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_57|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_57|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_605|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_80|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_213|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_165|, ~data~0.offset=v_~data~0.offset_762, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_88|, #NULL.base=|v_#NULL.base_59|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_88|, #StackHeapBarrier=|v_#StackHeapBarrier_127|, ~data~0.base=v_~data~0.base_890, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_371|, #valid=|v_#valid_1138|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_77|, #memory_int=|v_#memory_int_1426|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_140|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ~lock~0, ~len~0, ULTIMATE.start_main_#t~malloc5#1.base, #NULL.offset, ULTIMATE.start_main_~argv#1.offset, ULTIMATE.start_main_~argv#1.base, ~next~0, ULTIMATE.start_main_#in~argc#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #length, ULTIMATE.start_main_~#t~0#1.base, ULTIMATE.start_main_~argc#1, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#res#1, ~data~0.offset, ULTIMATE.start_main_#in~argv#1.offset, #NULL.base, ULTIMATE.start_main_#in~argv#1.base, ~data~0.base, ULTIMATE.start_main_~#t~0#1.offset, #valid, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~malloc5#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2035007#[L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 2035009#[L1047-3]don't care [1211] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread1of4ForFork0_#in~arg#1.base_4| 0) (= |v_thrThread1of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread1of4ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_172| v_thrThread1of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|} OutVars{thrThread1of4ForFork0_#res#1.base=|v_thrThread1of4ForFork0_#res#1.base_4|, thrThread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_172|, thrThread1of4ForFork0_#in~arg#1.offset=|v_thrThread1of4ForFork0_#in~arg#1.offset_4|, thrThread1of4ForFork0_thidvar0=v_thrThread1of4ForFork0_thidvar0_2, thrThread1of4ForFork0_~end~0#1=|v_thrThread1of4ForFork0_~end~0#1_14|, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread1of4ForFork0_thidvar1=v_thrThread1of4ForFork0_thidvar1_2, thrThread1of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread1of4ForFork0_#t~mem3#1=|v_thrThread1of4ForFork0_#t~mem3#1_8|, thrThread1of4ForFork0_#in~arg#1.base=|v_thrThread1of4ForFork0_#in~arg#1.base_4|, thrThread1of4ForFork0_~arg#1.base=|v_thrThread1of4ForFork0_~arg#1.base_4|, thrThread1of4ForFork0_#res#1.offset=|v_thrThread1of4ForFork0_#res#1.offset_4|, thrThread1of4ForFork0_~arg#1.offset=|v_thrThread1of4ForFork0_~arg#1.offset_4|, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread1of4ForFork0_~c~0#1=|v_thrThread1of4ForFork0_~c~0#1_22|} AuxVars[] AssignedVars[thrThread1of4ForFork0_#res#1.base, thrThread1of4ForFork0_assume_abort_if_not_~cond#1, thrThread1of4ForFork0_#in~arg#1.offset, thrThread1of4ForFork0_thidvar0, thrThread1of4ForFork0_~end~0#1, thrThread1of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread1of4ForFork0_thidvar1, thrThread1of4ForFork0___VERIFIER_assert_~cond#1, thrThread1of4ForFork0_#t~mem3#1, thrThread1of4ForFork0_#in~arg#1.base, thrThread1of4ForFork0_~arg#1.base, thrThread1of4ForFork0_#res#1.offset, thrThread1of4ForFork0_~arg#1.offset, thrThread1of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread1of4ForFork0_~c~0#1] 2000565#[L1047-4, thrENTRY]don't care [991] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 2000569#[L1047-5, thrENTRY]don't care [1039] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 2045821#[L1046-2, thrENTRY]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 2058339#[L1047-3, thrENTRY]don't care [1212] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread2of4ForFork0_#in~arg#1.offset_4| 0) (= v_thrThread2of4ForFork0_thidvar1_2 0) (= |v_thrThread2of4ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_174| v_thrThread2of4ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|} OutVars{thrThread2of4ForFork0_~arg#1.base=|v_thrThread2of4ForFork0_~arg#1.base_4|, thrThread2of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread2of4ForFork0_~end~0#1=|v_thrThread2of4ForFork0_~end~0#1_14|, thrThread2of4ForFork0_~c~0#1=|v_thrThread2of4ForFork0_~c~0#1_22|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_174|, thrThread2of4ForFork0_~arg#1.offset=|v_thrThread2of4ForFork0_~arg#1.offset_4|, thrThread2of4ForFork0_#in~arg#1.base=|v_thrThread2of4ForFork0_#in~arg#1.base_4|, thrThread2of4ForFork0_#t~mem3#1=|v_thrThread2of4ForFork0_#t~mem3#1_8|, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread2of4ForFork0_thidvar0=v_thrThread2of4ForFork0_thidvar0_2, thrThread2of4ForFork0_thidvar1=v_thrThread2of4ForFork0_thidvar1_2, thrThread2of4ForFork0_#in~arg#1.offset=|v_thrThread2of4ForFork0_#in~arg#1.offset_4|, thrThread2of4ForFork0_#res#1.offset=|v_thrThread2of4ForFork0_#res#1.offset_4|, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread2of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread2of4ForFork0_assume_abort_if_not_~cond#1_6|, thrThread2of4ForFork0_#res#1.base=|v_thrThread2of4ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thrThread2of4ForFork0_~arg#1.base, thrThread2of4ForFork0___VERIFIER_assert_~cond#1, thrThread2of4ForFork0_~end~0#1, thrThread2of4ForFork0_~c~0#1, thrThread2of4ForFork0_~arg#1.offset, thrThread2of4ForFork0_#in~arg#1.base, thrThread2of4ForFork0_#t~mem3#1, thrThread2of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread2of4ForFork0_thidvar0, thrThread2of4ForFork0_thidvar1, thrThread2of4ForFork0_#in~arg#1.offset, thrThread2of4ForFork0_#res#1.offset, thrThread2of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread2of4ForFork0_assume_abort_if_not_~cond#1, thrThread2of4ForFork0_#res#1.base] 1976105#[thrENTRY, thrENTRY, L1047-4]don't care [991] L1047-4-->L1047-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 1966593#[thrENTRY, thrENTRY, L1047-5]don't care [1039] L1047-5-->L1046-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 1791091#[thrENTRY, thrENTRY, L1046-2]don't care [1305] L1046-2-->L1047-3: Formula: (and (= |v_#memory_int_1054| (store |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547| (store (select |v_#memory_int_1055| |v_ULTIMATE.start_main_~#t~0#1.base_547|) |v_ULTIMATE.start_main_~#t~0#1.offset_315| |v_ULTIMATE.start_main_#t~pre6#1_187|))) (= (select |v_#valid_904| |v_ULTIMATE.start_main_~#t~0#1.base_547|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_315| 4) (select |v_#length_730| |v_ULTIMATE.start_main_~#t~0#1.base_547|)) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_315|) (= |v_#pthreadsForks_141| (+ |v_#pthreadsForks_142| 1)) (= |v_ULTIMATE.start_main_#t~pre6#1_187| |v_#pthreadsForks_142|)) InVars {#pthreadsForks=|v_#pthreadsForks_142|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1055|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_187|, #pthreadsForks=|v_#pthreadsForks_141|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_315|, #valid=|v_#valid_904|, #memory_int=|v_#memory_int_1054|, #length=|v_#length_730|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_547|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1791093#[L1047-3, thrENTRY, thrENTRY]don't care [1213] L1047-3-->thrENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_176| v_thrThread3of4ForFork0_thidvar0_2) (= v_thrThread3of4ForFork0_thidvar1_2 0) (= |v_thrThread3of4ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread3of4ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_176|} OutVars{thrThread3of4ForFork0_#in~arg#1.offset=|v_thrThread3of4ForFork0_#in~arg#1.offset_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_176|, thrThread3of4ForFork0_#res#1.offset=|v_thrThread3of4ForFork0_#res#1.offset_4|, thrThread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_6|, thrThread3of4ForFork0_#t~mem3#1=|v_thrThread3of4ForFork0_#t~mem3#1_8|, thrThread3of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_10|, thrThread3of4ForFork0_#res#1.base=|v_thrThread3of4ForFork0_#res#1.base_4|, thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_14|, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_6|, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_22|, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_6|, thrThread3of4ForFork0_thidvar1=v_thrThread3of4ForFork0_thidvar1_2, thrThread3of4ForFork0_thidvar0=v_thrThread3of4ForFork0_thidvar0_2, thrThread3of4ForFork0_~arg#1.offset=|v_thrThread3of4ForFork0_~arg#1.offset_4|, thrThread3of4ForFork0_~arg#1.base=|v_thrThread3of4ForFork0_~arg#1.base_4|, thrThread3of4ForFork0_#in~arg#1.base=|v_thrThread3of4ForFork0_#in~arg#1.base_4|} AuxVars[] AssignedVars[thrThread3of4ForFork0_#in~arg#1.offset, thrThread3of4ForFork0_#res#1.offset, thrThread3of4ForFork0_assume_abort_if_not_~cond#1, thrThread3of4ForFork0_#t~mem3#1, thrThread3of4ForFork0___VERIFIER_assert_~cond#1, thrThread3of4ForFork0_#res#1.base, thrThread3of4ForFork0_~end~0#1, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1, thrThread3of4ForFork0_~c~0#1, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread3of4ForFork0_thidvar1, thrThread3of4ForFork0_thidvar0, thrThread3of4ForFork0_~arg#1.offset, thrThread3of4ForFork0_~arg#1.base, thrThread3of4ForFork0_#in~arg#1.base] 1873777#[thrENTRY, thrENTRY, thrENTRY, L1047-4]don't care [1377] thrENTRY-->L1013: Formula: (and (= |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_27| |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_27|) (= |v_thrThread3of4ForFork0_~arg#1.offset_9| |v_thrThread3of4ForFork0_#in~arg#1.offset_9|) (= |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_27| (ite (= v_~lock~0_742 0) 1 0)) (= |v_thrThread3of4ForFork0_~end~0#1_75| 0) (= v_~lock~0_741 1) (not (= |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_27| 0)) (= |v_thrThread3of4ForFork0_~c~0#1_117| 0) (= |v_thrThread3of4ForFork0_#in~arg#1.base_9| |v_thrThread3of4ForFork0_~arg#1.base_9|)) InVars {~lock~0=v_~lock~0_742, thrThread3of4ForFork0_#in~arg#1.offset=|v_thrThread3of4ForFork0_#in~arg#1.offset_9|, thrThread3of4ForFork0_#in~arg#1.base=|v_thrThread3of4ForFork0_#in~arg#1.base_9|} OutVars{thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_75|, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_27|, ~lock~0=v_~lock~0_741, thrThread3of4ForFork0_#in~arg#1.offset=|v_thrThread3of4ForFork0_#in~arg#1.offset_9|, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_117|, thrThread3of4ForFork0_~arg#1.offset=|v_thrThread3of4ForFork0_~arg#1.offset_9|, thrThread3of4ForFork0_~arg#1.base=|v_thrThread3of4ForFork0_~arg#1.base_9|, thrThread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_27|, thrThread3of4ForFork0_#in~arg#1.base=|v_thrThread3of4ForFork0_#in~arg#1.base_9|} AuxVars[] AssignedVars[thrThread3of4ForFork0_~end~0#1, thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1, ~lock~0, thrThread3of4ForFork0_~c~0#1, thrThread3of4ForFork0_~arg#1.offset, thrThread3of4ForFork0_~arg#1.base, thrThread3of4ForFork0_assume_abort_if_not_~cond#1] 1946763#[thrENTRY, thrENTRY, L1013, L1047-4]don't care [1253] L1013-->L1027: Formula: (<= (+ v_~next~0_449 10) v_~len~0_258) InVars {~next~0=v_~next~0_449, ~len~0=v_~len~0_258} OutVars{~next~0=v_~next~0_449, ~len~0=v_~len~0_258} AuxVars[] AssignedVars[] 1946767#[thrENTRY, L1027, thrENTRY, L1047-4]don't care [1149] L1027-->L1028: Formula: (= v_~next~0_4 |v_thrThread3of4ForFork0_~c~0#1_5|) InVars {~next~0=v_~next~0_4} OutVars{~next~0=v_~next~0_4, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_5|} AuxVars[] AssignedVars[thrThread3of4ForFork0_~c~0#1] 2008411#[thrENTRY, L1028, thrENTRY, L1047-4]don't care [1151] L1028-->L1028-1: Formula: (= |v_thrThread3of4ForFork0_~end~0#1_5| (+ v_~next~0_5 10)) InVars {~next~0=v_~next~0_5} OutVars{thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_5|, ~next~0=v_~next~0_5} AuxVars[] AssignedVars[thrThread3of4ForFork0_~end~0#1] 1773611#[thrENTRY, thrENTRY, L1047-4, L1028-1]don't care [1222] L1028-1-->L1016: Formula: (= |v_thrThread3of4ForFork0_~end~0#1_19| v_~next~0_413) InVars {thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_19|} OutVars{thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_19|, ~next~0=v_~next~0_413} AuxVars[] AssignedVars[~next~0] 1773613#[thrENTRY, L1016, thrENTRY, L1047-4]don't care [1228] L1016-->L1031-2: Formula: (and (= (ite (= v_~lock~0_490 1) 1 0) |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_9|) (= v_~lock~0_489 0) (= |v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_9| |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_9|) (not (= |v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_9| 0))) InVars {~lock~0=v_~lock~0_490} OutVars{thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1_9|, ~lock~0=v_~lock~0_489, thrThread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thrThread3of4ForFork0_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[thrThread3of4ForFork0_assume_abort_if_not_#in~cond#1, ~lock~0, thrThread3of4ForFork0_assume_abort_if_not_~cond#1] 1838121#[thrENTRY, thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:47:01,812 INFO L735 eck$LassoCheckResult]: Loop: 1838121#[thrENTRY, thrENTRY, L1031-2, L1047-4]don't care [1296] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread3of4ForFork0_~c~0#1_49| 4))) (let ((.cse0 (+ v_~data~0.offset_572 .cse1))) (and (<= 0 .cse0) (= (select |v_#valid_894| v_~data~0.base_700) 1) (= (store |v_#memory_int_1033| v_~data~0.base_700 (store (select |v_#memory_int_1033| v_~data~0.base_700) .cse0 0)) |v_#memory_int_1032|) (< |v_thrThread3of4ForFork0_~c~0#1_49| |v_thrThread3of4ForFork0_~end~0#1_25|) (<= (+ v_~data~0.offset_572 .cse1 4) (select |v_#length_720| v_~data~0.base_700))))) InVars {thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_25|, ~data~0.base=v_~data~0.base_700, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_49|, #valid=|v_#valid_894|, #memory_int=|v_#memory_int_1033|, ~data~0.offset=v_~data~0.offset_572, #length=|v_#length_720|} OutVars{thrThread3of4ForFork0_~end~0#1=|v_thrThread3of4ForFork0_~end~0#1_25|, ~data~0.base=v_~data~0.base_700, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_49|, #valid=|v_#valid_894|, #memory_int=|v_#memory_int_1032|, ~data~0.offset=v_~data~0.offset_572, #length=|v_#length_720|} AuxVars[] AssignedVars[#memory_int] 2043353#[thrENTRY, thrENTRY, L1047-4, L1032-1]don't care [1161] L1032-1-->L1033: Formula: (let ((.cse0 (* |v_thrThread3of4ForFork0_~c~0#1_13| 4))) (let ((.cse1 (+ .cse0 v_~data~0.offset_4))) (and (= (select |v_#valid_12| v_~data~0.base_4) 1) (<= (+ .cse0 v_~data~0.offset_4 4) (select |v_#length_9| v_~data~0.base_4)) (= (store |v_#memory_int_8| v_~data~0.base_4 (store (select |v_#memory_int_8| v_~data~0.base_4) .cse1 1)) |v_#memory_int_7|) (<= 0 .cse1)))) InVars {~data~0.base=v_~data~0.base_4, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} OutVars{~data~0.base=v_~data~0.base_4, thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_13|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ~data~0.offset=v_~data~0.offset_4, #length=|v_#length_9|} AuxVars[] AssignedVars[#memory_int] 1838119#[L1033, thrENTRY, thrENTRY, L1047-4]don't care [1370] L1033-->L1031-2: Formula: (let ((.cse0 (* |v_thrThread3of4ForFork0_~c~0#1_114| 4))) (let ((.cse1 (+ v_~data~0.offset_684 .cse0))) (and (<= (+ v_~data~0.offset_684 .cse0 4) (select |v_#length_856| v_~data~0.base_812)) (= |v_thrThread3of4ForFork0_~c~0#1_113| (+ |v_thrThread3of4ForFork0_~c~0#1_114| 1)) (= |v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_35| |v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_33|) (= (select |v_#valid_1044| v_~data~0.base_812) 1) (<= 0 .cse1) (not (= |v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_35| 0)) (= |v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_33| (ite (= (select (select |v_#memory_int_1264| v_~data~0.base_812) .cse1) 1) 1 0))))) InVars {thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_114|, ~data~0.base=v_~data~0.base_812, #valid=|v_#valid_1044|, ~data~0.offset=v_~data~0.offset_684, #memory_int=|v_#memory_int_1264|, #length=|v_#length_856|} OutVars{thrThread3of4ForFork0_~c~0#1=|v_thrThread3of4ForFork0_~c~0#1_113|, ~data~0.base=v_~data~0.base_812, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1_33|, #valid=|v_#valid_1044|, ~data~0.offset=v_~data~0.offset_684, #memory_int=|v_#memory_int_1264|, thrThread3of4ForFork0_#t~mem3#1=|v_thrThread3of4ForFork0_#t~mem3#1_41|, #length=|v_#length_856|, thrThread3of4ForFork0___VERIFIER_assert_~cond#1=|v_thrThread3of4ForFork0___VERIFIER_assert_~cond#1_35|} AuxVars[] AssignedVars[thrThread3of4ForFork0_~c~0#1, thrThread3of4ForFork0___VERIFIER_assert_#in~cond#1, thrThread3of4ForFork0_#t~mem3#1, thrThread3of4ForFork0___VERIFIER_assert_~cond#1] 1838121#[thrENTRY, thrENTRY, L1031-2, L1047-4]don't care [2022-07-26 13:47:01,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:01,812 INFO L85 PathProgramCache]: Analyzing trace with hash -1335445187, now seen corresponding path program 1 times [2022-07-26 13:47:01,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:01,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741757725] [2022-07-26 13:47:01,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:01,820 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:01,827 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:01,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:01,827 INFO L85 PathProgramCache]: Analyzing trace with hash 1312608, now seen corresponding path program 2 times [2022-07-26 13:47:01,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:01,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525766811] [2022-07-26 13:47:01,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:01,890 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:01,892 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:01,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:01,892 INFO L85 PathProgramCache]: Analyzing trace with hash 35779748, now seen corresponding path program 1 times [2022-07-26 13:47:01,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:01,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104065988] [2022-07-26 13:47:01,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:02,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:02,197 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:02,219 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:03,353 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:47:03,353 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:47:03,353 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:47:03,354 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:47:03,354 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:47:03,354 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:03,354 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:47:03,354 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:47:03,354 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration6_Lasso [2022-07-26 13:47:03,354 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:47:03,354 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:47:03,357 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,361 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,364 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,366 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,367 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,369 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,370 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,371 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,373 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,375 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,376 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,378 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,381 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,382 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,385 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,388 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,390 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,391 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,394 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,395 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,397 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,398 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,400 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,402 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,403 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,405 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,406 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,408 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,410 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,411 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,414 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,416 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,417 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,419 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,420 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,421 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,423 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,424 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,428 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,429 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,430 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,432 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,433 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,435 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,438 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,439 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,441 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,442 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,444 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,447 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,449 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,450 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,451 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,453 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,454 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,456 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,459 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,461 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,463 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,464 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,465 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,467 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,468 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,470 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,472 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,475 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,476 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,478 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,480 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,481 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,483 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 13:47:03,738 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,739 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,741 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,742 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,744 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,745 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,746 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,748 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,750 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,751 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,752 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,754 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,755 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:03,757 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:04,315 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:47:04,315 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:47:04,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,323 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-07-26 13:47:04,355 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 13:47:04,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:04,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:04,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:04,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,416 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:04,428 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:04,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-07-26 13:47:04,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,470 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-07-26 13:47:04,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:04,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:04,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,535 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-07-26 13:47:04,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:04,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:04,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:04,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,619 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,636 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-07-26 13:47:04,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:04,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:04,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:04,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,674 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,688 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-07-26 13:47:04,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:04,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:04,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,752 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-07-26 13:47:04,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:04,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,760 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:04,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:04,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,836 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-07-26 13:47:04,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:04,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:04,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,895 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,905 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:04,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:04,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-07-26 13:47:04,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:04,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:04,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:04,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:04,964 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:04,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-07-26 13:47:04,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:04,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:04,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:04,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:04,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:04,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:04,972 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:04,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,005 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,006 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-07-26 13:47:05,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:05,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,014 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:05,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:05,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,072 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-07-26 13:47:05,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,204 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-07-26 13:47:05,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:05,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:05,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:05,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,263 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,274 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-07-26 13:47:05,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,340 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-07-26 13:47:05,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,391 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,400 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-07-26 13:47:05,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:05,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:05,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:05,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,451 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,468 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-07-26 13:47:05,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,476 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,540 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-07-26 13:47:05,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,602 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-07-26 13:47:05,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,642 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,643 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-07-26 13:47:05,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,706 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,707 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-07-26 13:47:05,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:05,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,715 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:05,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:05,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,747 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-07-26 13:47:05,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,799 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-07-26 13:47:05,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,851 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,852 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-07-26 13:47:05,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,891 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,892 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-07-26 13:47:05,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:05,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:05,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:05,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,935 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-07-26 13:47:05,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:05,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:05,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:05,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:05,974 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:05,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-07-26 13:47:05,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:05,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:05,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:05,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:05,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:05,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:05,981 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:05,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,013 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-07-26 13:47:06,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,077 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,092 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-07-26 13:47:06,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,162 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-07-26 13:47:06,200 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 13:47:06,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,248 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-07-26 13:47:06,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-07-26 13:47:06,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,320 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-07-26 13:47:06,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-07-26 13:47:06,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,394 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-07-26 13:47:06,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,433 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-07-26 13:47:06,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,470 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,471 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-07-26 13:47:06,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,523 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,540 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-07-26 13:47:06,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,577 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,578 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-07-26 13:47:06,580 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 13:47:06,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,614 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-07-26 13:47:06,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,653 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-07-26 13:47:06,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,662 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,693 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,693 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-07-26 13:47:06,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,737 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-07-26 13:47:06,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,786 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,787 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-07-26 13:47:06,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,825 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-07-26 13:47:06,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:06,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:06,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:06,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,864 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-07-26 13:47:06,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,907 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-07-26 13:47:06,910 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 13:47:06,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,947 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-07-26 13:47:06,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:06,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:06,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:06,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:06,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:06,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:06,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:06,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:06,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:06,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:06,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:06,995 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:06,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-07-26 13:47:06,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:07,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:07,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:07,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,034 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-07-26 13:47:07,036 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 13:47:07,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:07,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:07,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:07,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,071 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,072 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-07-26 13:47:07,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,081 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,127 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,128 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-07-26 13:47:07,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,176 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-07-26 13:47:07,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:07,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:07,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:07,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,228 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-07-26 13:47:07,229 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 13:47:07,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-07-26 13:47:07,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,307 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-07-26 13:47:07,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:07,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:07,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:07,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,355 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,356 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-07-26 13:47:07,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,518 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,519 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-07-26 13:47:07,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,579 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-07-26 13:47:07,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,587 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-07-26 13:47:07,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,644 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-07-26 13:47:07,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,689 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,690 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-07-26 13:47:07,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:07,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:07,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:07,753 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:07,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:07,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:07,754 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:07,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-07-26 13:47:07,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:07,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:07,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:07,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:07,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:07,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:07,761 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:07,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:07,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.