/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-21b0908 [2022-07-22 12:10:34,368 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:10:34,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:10:34,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-07-22 12:10:34,537 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-22 12:10:34,583 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:10:34,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:10:34,585 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:10:34,585 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:10:34,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:10:34,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:10:34,588 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:10:34,588 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:10:34,588 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:10:34,589 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:10:34,589 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:10:34,590 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:10:34,590 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:10:34,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:10:34,591 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:10:34,591 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:10:34,591 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:10:34,591 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:10:34,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:10:34,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:10:34,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:10:34,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:10:34,592 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:10:34,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:10:34,593 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:10:34,593 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:10:34,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:10:34,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:10:34,594 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:10:34,595 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:10:34,595 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:10:34,598 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:10:34,598 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:10:35,001 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:10:35,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:10:35,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:10:35,048 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:10:35,049 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:10:35,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/sssc12_variant.i [2022-07-22 12:10:35,137 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/095a06739/f1eae7db3073456988f7f36e103a9fb5/FLAG7bcb31b15 [2022-07-22 12:10:35,806 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:10:35,807 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/sssc12_variant.i [2022-07-22 12:10:35,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/095a06739/f1eae7db3073456988f7f36e103a9fb5/FLAG7bcb31b15 [2022-07-22 12:10:36,068 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/095a06739/f1eae7db3073456988f7f36e103a9fb5 [2022-07-22 12:10:36,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:10:36,079 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:10:36,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:10:36,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:10:36,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:10:36,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e585cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36, skipping insertion in model container [2022-07-22 12:10:36,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:10:36,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:10:36,626 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] [2022-07-22 12:10:36,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:10:36,657 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:10:36,695 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] [2022-07-22 12:10:36,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:10:36,810 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:10:36,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36 WrapperNode [2022-07-22 12:10:36,812 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:10:36,814 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:10:36,814 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:10:36,815 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:10:36,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,920 INFO L137 Inliner]: procedures = 275, calls = 25, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 86 [2022-07-22 12:10:36,921 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:10:36,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:10:36,922 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:10:36,922 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:10:36,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,949 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,953 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:10:36,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:10:36,954 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:10:36,954 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:10:36,955 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (1/1) ... [2022-07-22 12:10:36,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:36,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:36,996 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) [2022-07-22 12:10:37,013 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 [2022-07-22 12:10:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:10:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure thr [2022-07-22 12:10:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure thr [2022-07-22 12:10:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:10:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:10:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:10:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:10:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:10:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:10:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:10:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:10:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:10:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:10:37,066 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 12:10:37,197 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:10:37,199 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:10:37,526 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:10:37,563 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:10:37,563 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-07-22 12:10:37,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:10:37 BoogieIcfgContainer [2022-07-22 12:10:37,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:10:37,568 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:10:37,568 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:10:37,573 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:10:37,574 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:10:37,575 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:10:36" (1/3) ... [2022-07-22 12:10:37,576 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@734491d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:10:37, skipping insertion in model container [2022-07-22 12:10:37,577 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:10:37,577 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:10:36" (2/3) ... [2022-07-22 12:10:37,577 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@734491d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:10:37, skipping insertion in model container [2022-07-22 12:10:37,577 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:10:37,578 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:10:37" (3/3) ... [2022-07-22 12:10:37,579 INFO L322 chiAutomizerObserver]: Analyzing ICFG sssc12_variant.i [2022-07-22 12:10:37,672 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-22 12:10:37,712 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 83 places, 87 transitions, 179 flow [2022-07-22 12:10:37,767 INFO L129 PetriNetUnfolder]: 8/99 cut-off events. [2022-07-22 12:10:37,770 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-22 12:10:37,776 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. [2022-07-22 12:10:37,777 INFO L82 GeneralOperation]: Start removeDead. Operand has 83 places, 87 transitions, 179 flow [2022-07-22 12:10:37,792 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 83 places, 87 transitions, 179 flow [2022-07-22 12:10:37,800 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:10:37,823 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 83 places, 87 transitions, 179 flow [2022-07-22 12:10:37,828 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 83 places, 87 transitions, 179 flow [2022-07-22 12:10:37,829 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 83 places, 87 transitions, 179 flow [2022-07-22 12:10:37,870 INFO L129 PetriNetUnfolder]: 8/99 cut-off events. [2022-07-22 12:10:37,871 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-22 12:10:37,873 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. [2022-07-22 12:10:37,876 INFO L116 LiptonReduction]: Number of co-enabled transitions 1120 [2022-07-22 12:10:41,579 INFO L131 LiptonReduction]: Checked pairs total: 1351 [2022-07-22 12:10:41,580 INFO L133 LiptonReduction]: Total number of compositions: 89 [2022-07-22 12:10:41,606 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:10:41,606 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:10:41,606 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:10:41,606 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:10:41,607 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:10:41,607 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:10:41,607 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:10:41,607 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:10:41,610 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:10:41,643 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 17 [2022-07-22 12:10:41,644 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:10:41,644 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:10:41,650 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:10:41,650 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:10:41,651 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:10:41,651 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 28 states, but on-demand construction may add more states [2022-07-22 12:10:41,654 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 17 [2022-07-22 12:10:41,654 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:10:41,654 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:10:41,655 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:10:41,655 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:10:41,661 INFO L748 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#[L1047-4, thrENTRY]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] 99#[L1047-4, L1031-2]don't care [2022-07-22 12:10:41,662 INFO L750 eck$LassoCheckResult]: Loop: 99#[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] 109#[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] 121#[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] 99#[L1047-4, L1031-2]don't care [2022-07-22 12:10:41,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:41,669 INFO L85 PathProgramCache]: Analyzing trace with hash 12326280, now seen corresponding path program 1 times [2022-07-22 12:10:41,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:41,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857970030] [2022-07-22 12:10:41,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:41,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:41,850 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:41,916 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:41,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:41,920 INFO L85 PathProgramCache]: Analyzing trace with hash 345027, now seen corresponding path program 1 times [2022-07-22 12:10:41,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:41,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579303233] [2022-07-22 12:10:41,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:41,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:41,944 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:41,960 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:41,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:41,962 INFO L85 PathProgramCache]: Analyzing trace with hash 2140302556, now seen corresponding path program 1 times [2022-07-22 12:10:41,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:41,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289507493] [2022-07-22 12:10:41,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:42,069 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:42,147 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:43,558 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:10:43,559 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:10:43,560 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:10:43,560 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:10:43,560 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:10:43,560 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:43,560 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:10:43,560 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:10:43,561 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration1_Lasso [2022-07-22 12:10:43,561 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:10:43,561 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:10:43,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,617 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,653 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:43,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:44,889 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:10:44,895 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:10:44,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:44,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:44,899 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) [2022-07-22 12:10:44,909 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 [2022-07-22 12:10:44,915 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 [2022-07-22 12:10:44,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:44,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:44,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:44,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:44,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:44,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:44,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:44,971 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 [2022-07-22 12:10:44,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:44,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:44,975 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) [2022-07-22 12:10:44,985 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 [2022-07-22 12:10:44,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:44,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:44,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:44,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:44,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,057 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 [2022-07-22 12:10:45,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,059 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) [2022-07-22 12:10:45,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,087 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 [2022-07-22 12:10:45,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,126 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 [2022-07-22 12:10:45,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,128 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) [2022-07-22 12:10:45,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,150 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 [2022-07-22 12:10:45,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,202 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 [2022-07-22 12:10:45,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,204 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) [2022-07-22 12:10:45,209 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 [2022-07-22 12:10:45,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,224 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 [2022-07-22 12:10:45,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,271 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 [2022-07-22 12:10:45,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,273 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) [2022-07-22 12:10:45,277 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 [2022-07-22 12:10:45,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,293 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 [2022-07-22 12:10:45,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:45,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,337 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) [2022-07-22 12:10:45,341 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 [2022-07-22 12:10:45,342 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 [2022-07-22 12:10:45,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,404 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 [2022-07-22 12:10:45,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,406 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) [2022-07-22 12:10:45,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,430 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 [2022-07-22 12:10:45,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,474 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 [2022-07-22 12:10:45,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,477 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) [2022-07-22 12:10:45,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,493 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,497 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 [2022-07-22 12:10:45,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,539 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:45,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,541 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) [2022-07-22 12:10:45,550 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 [2022-07-22 12:10:45,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:45,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,613 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) [2022-07-22 12:10:45,615 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 [2022-07-22 12:10:45,615 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 [2022-07-22 12:10:45,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,673 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 [2022-07-22 12:10:45,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,674 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) [2022-07-22 12:10:45,682 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 [2022-07-22 12:10:45,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:45,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:45,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:45,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,741 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 [2022-07-22 12:10:45,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,742 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) [2022-07-22 12:10:45,745 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 [2022-07-22 12:10:45,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,808 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 [2022-07-22 12:10:45,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,809 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) [2022-07-22 12:10:45,811 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 [2022-07-22 12:10:45,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:45,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,821 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,867 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 [2022-07-22 12:10:45,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,869 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) [2022-07-22 12:10:45,870 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 [2022-07-22 12:10:45,890 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 [2022-07-22 12:10:45,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,928 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 [2022-07-22 12:10:45,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,930 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) [2022-07-22 12:10:45,935 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 [2022-07-22 12:10:45,937 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 [2022-07-22 12:10:45,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:45,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:45,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:45,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:45,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:45,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:45,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:45,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-07-22 12:10:45,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:45,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:45,993 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) [2022-07-22 12:10:46,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,002 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 [2022-07-22 12:10:46,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:46,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,041 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) [2022-07-22 12:10:46,049 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 [2022-07-22 12:10:46,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,058 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,088 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:46,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,090 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) [2022-07-22 12:10:46,092 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 [2022-07-22 12:10:46,093 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 [2022-07-22 12:10:46,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,129 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 [2022-07-22 12:10:46,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,132 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) [2022-07-22 12:10:46,134 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 [2022-07-22 12:10:46,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:46,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,199 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) [2022-07-22 12:10:46,203 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 [2022-07-22 12:10:46,206 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 [2022-07-22 12:10:46,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-22 12:10:46,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,248 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) [2022-07-22 12:10:46,249 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 [2022-07-22 12:10:46,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-22 12:10:46,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,287 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) [2022-07-22 12:10:46,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,289 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 [2022-07-22 12:10:46,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:46,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:46,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:46,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,327 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 [2022-07-22 12:10:46,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,328 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) [2022-07-22 12:10:46,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,343 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 [2022-07-22 12:10:46,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,387 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 [2022-07-22 12:10:46,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,389 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) [2022-07-22 12:10:46,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,401 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 [2022-07-22 12:10:46,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,404 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,430 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 [2022-07-22 12:10:46,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,431 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) [2022-07-22 12:10:46,432 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 [2022-07-22 12:10:46,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 12:10:46,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,482 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) [2022-07-22 12:10:46,483 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 [2022-07-22 12:10:46,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,492 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-22 12:10:46,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,519 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) [2022-07-22 12:10:46,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 12:10:46,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,558 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 [2022-07-22 12:10:46,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,560 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) [2022-07-22 12:10:46,562 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 [2022-07-22 12:10:46,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,576 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,623 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 [2022-07-22 12:10:46,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,625 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) [2022-07-22 12:10:46,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:46,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:46,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:46,643 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 [2022-07-22 12:10:46,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:46,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,667 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) [2022-07-22 12:10:46,668 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 [2022-07-22 12:10:46,668 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 [2022-07-22 12:10:46,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:46,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:46,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:46,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,701 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 [2022-07-22 12:10:46,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,703 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) [2022-07-22 12:10:46,704 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 [2022-07-22 12:10:46,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,713 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,748 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 [2022-07-22 12:10:46,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,750 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) [2022-07-22 12:10:46,751 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 [2022-07-22 12:10:46,752 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 [2022-07-22 12:10:46,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:46,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,760 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:46,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:46,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-22 12:10:46,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,785 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) [2022-07-22 12:10:46,787 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 [2022-07-22 12:10:46,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-22 12:10:46,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,825 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) [2022-07-22 12:10:46,826 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 [2022-07-22 12:10:46,827 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 [2022-07-22 12:10:46,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:46,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,834 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:46,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:46,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,857 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 [2022-07-22 12:10:46,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,859 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) [2022-07-22 12:10:46,860 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 [2022-07-22 12:10:46,860 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 [2022-07-22 12:10:46,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,916 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 [2022-07-22 12:10:46,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,918 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) [2022-07-22 12:10:46,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,932 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,932 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,936 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 [2022-07-22 12:10:46,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:46,973 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 [2022-07-22 12:10:46,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:46,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:46,976 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) [2022-07-22 12:10:46,977 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 [2022-07-22 12:10:46,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:46,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:46,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:46,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:46,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:46,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:46,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:46,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,012 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 [2022-07-22 12:10:47,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,014 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) [2022-07-22 12:10:47,017 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 [2022-07-22 12:10:47,019 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 [2022-07-22 12:10:47,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,053 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 [2022-07-22 12:10:47,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,055 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) [2022-07-22 12:10:47,055 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 [2022-07-22 12:10:47,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:47,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,093 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) [2022-07-22 12:10:47,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,098 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 [2022-07-22 12:10:47,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,106 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,131 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 [2022-07-22 12:10:47,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,133 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) [2022-07-22 12:10:47,137 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 [2022-07-22 12:10:47,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,171 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 [2022-07-22 12:10:47,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,172 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) [2022-07-22 12:10:47,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,190 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,190 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,194 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 [2022-07-22 12:10:47,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,235 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 [2022-07-22 12:10:47,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,237 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) [2022-07-22 12:10:47,239 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 [2022-07-22 12:10:47,244 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 [2022-07-22 12:10:47,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,275 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 [2022-07-22 12:10:47,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,276 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) [2022-07-22 12:10:47,279 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 [2022-07-22 12:10:47,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:47,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:47,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:47,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-22 12:10:47,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,313 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) [2022-07-22 12:10:47,313 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 [2022-07-22 12:10:47,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,348 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 [2022-07-22 12:10:47,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,350 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) [2022-07-22 12:10:47,352 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 [2022-07-22 12:10:47,352 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 [2022-07-22 12:10:47,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:47,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:47,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:47,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,383 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-22 12:10:47,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,384 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) [2022-07-22 12:10:47,390 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 [2022-07-22 12:10:47,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,427 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 [2022-07-22 12:10:47,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,428 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) [2022-07-22 12:10:47,429 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 [2022-07-22 12:10:47,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,495 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:47,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,496 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) [2022-07-22 12:10:47,497 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 [2022-07-22 12:10:47,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,533 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 [2022-07-22 12:10:47,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,534 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) [2022-07-22 12:10:47,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,539 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 [2022-07-22 12:10:47,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,573 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 [2022-07-22 12:10:47,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,574 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) [2022-07-22 12:10:47,574 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 [2022-07-22 12:10:47,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,642 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 [2022-07-22 12:10:47,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,643 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) [2022-07-22 12:10:47,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:47,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:47,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:47,662 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 [2022-07-22 12:10:47,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,706 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 [2022-07-22 12:10:47,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,708 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) [2022-07-22 12:10:47,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,719 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:10:47,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,721 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:10:47,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,727 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 [2022-07-22 12:10:47,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,770 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 [2022-07-22 12:10:47,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,772 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) [2022-07-22 12:10:47,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,788 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 [2022-07-22 12:10:47,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-22 12:10:47,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,821 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) [2022-07-22 12:10:47,822 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 [2022-07-22 12:10:47,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-22 12:10:47,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,863 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) [2022-07-22 12:10:47,864 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 [2022-07-22 12:10:47,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,901 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 [2022-07-22 12:10:47,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,902 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) [2022-07-22 12:10:47,903 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 [2022-07-22 12:10:47,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,912 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-22 12:10:47,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,939 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) [2022-07-22 12:10:47,940 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 [2022-07-22 12:10:47,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:47,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:47,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-22 12:10:47,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:47,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:47,976 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) [2022-07-22 12:10:47,978 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 [2022-07-22 12:10:47,983 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 [2022-07-22 12:10:47,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:47,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:47,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:47,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:47,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:47,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:47,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:48,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-22 12:10:48,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:48,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:48,014 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) [2022-07-22 12:10:48,014 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 [2022-07-22 12:10:48,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:48,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:48,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:48,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:48,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:48,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:48,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:48,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:48,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-22 12:10:48,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:48,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:48,050 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) [2022-07-22 12:10:48,051 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 [2022-07-22 12:10:48,051 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 [2022-07-22 12:10:48,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:48,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:48,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:48,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:48,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:48,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:48,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:48,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-22 12:10:48,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:48,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:48,087 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) [2022-07-22 12:10:48,088 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 [2022-07-22 12:10:48,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:48,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:48,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:48,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:48,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:48,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:48,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:48,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:48,123 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 [2022-07-22 12:10:48,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:48,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:48,124 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) [2022-07-22 12:10:48,125 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 [2022-07-22 12:10:48,125 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 [2022-07-22 12:10:48,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:48,132 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:10:48,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:48,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:48,136 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:10:48,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:48,151 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:10:48,195 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:10:48,195 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:10:48,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:48,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:48,199 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) [2022-07-22 12:10:48,204 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:10:48,212 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 [2022-07-22 12:10:48,225 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:10:48,225 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:10:48,226 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 [] [2022-07-22 12:10:48,274 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 [2022-07-22 12:10:48,347 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:10:48,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:48,434 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:10:48,436 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:48,474 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:10:48,474 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:10:48,569 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:10:48,571 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) [2022-07-22 12:10:48,612 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 [2022-07-22 12:10:48,667 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 63 states and 135 transitions. Complement of second has 6 states. [2022-07-22 12:10:48,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:10:48,675 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) [2022-07-22 12:10:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 22 transitions. [2022-07-22 12:10:48,678 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 22 transitions. Stem has 4 letters. Loop has 3 letters. [2022-07-22 12:10:48,679 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:48,679 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 22 transitions. Stem has 7 letters. Loop has 3 letters. [2022-07-22 12:10:48,679 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:48,679 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 22 transitions. Stem has 4 letters. Loop has 6 letters. [2022-07-22 12:10:48,680 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:48,681 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 63 states and 135 transitions. [2022-07-22 12:10:48,686 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 16 [2022-07-22 12:10:48,693 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 63 states to 56 states and 121 transitions. [2022-07-22 12:10:48,694 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 33 [2022-07-22 12:10:48,695 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 44 [2022-07-22 12:10:48,696 INFO L73 IsDeterministic]: Start isDeterministic. Operand 56 states and 121 transitions. [2022-07-22 12:10:48,696 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:10:48,696 INFO L220 hiAutomatonCegarLoop]: Abstraction has 56 states and 121 transitions. [2022-07-22 12:10:48,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states and 121 transitions. [2022-07-22 12:10:48,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 47. [2022-07-22 12:10:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 47 states have (on average 2.1702127659574466) internal successors, (102), 46 states have internal predecessors, (102), 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) [2022-07-22 12:10:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 102 transitions. [2022-07-22 12:10:48,734 INFO L242 hiAutomatonCegarLoop]: Abstraction has 47 states and 102 transitions. [2022-07-22 12:10:48,734 INFO L425 stractBuchiCegarLoop]: Abstraction has 47 states and 102 transitions. [2022-07-22 12:10:48,735 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:10:48,735 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 47 states and 102 transitions. [2022-07-22 12:10:48,737 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 16 [2022-07-22 12:10:48,737 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:10:48,737 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:10:48,738 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:10:48,738 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:10:48,739 INFO L748 eck$LassoCheckResult]: Stem: 364#[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] 366#[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] 342#[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] 344#[L1047-4, thrENTRY]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] 362#[L1047-4, L1031-2]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] 382#[L1046-2, L1031-2]don't care [2022-07-22 12:10:48,739 INFO L750 eck$LassoCheckResult]: Loop: 382#[L1046-2, 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] 386#[L1046-2, 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] 384#[L1046-2, 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] 382#[L1046-2, L1031-2]don't care [2022-07-22 12:10:48,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:48,740 INFO L85 PathProgramCache]: Analyzing trace with hash 382114986, now seen corresponding path program 1 times [2022-07-22 12:10:48,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:48,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052707485] [2022-07-22 12:10:48,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:48,774 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:48,823 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:48,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:48,824 INFO L85 PathProgramCache]: Analyzing trace with hash 345027, now seen corresponding path program 2 times [2022-07-22 12:10:48,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:48,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959516460] [2022-07-22 12:10:48,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:48,852 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:48,862 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:48,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:48,862 INFO L85 PathProgramCache]: Analyzing trace with hash 1924528762, now seen corresponding path program 1 times [2022-07-22 12:10:48,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:48,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100299981] [2022-07-22 12:10:48,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:48,894 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:48,921 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:50,095 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:10:50,095 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:10:50,095 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:10:50,095 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:10:50,095 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:10:50,095 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:50,095 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:10:50,095 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:10:50,096 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration2_Lasso [2022-07-22 12:10:50,096 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:10:50,096 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:10:50,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,610 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:50,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:51,387 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:10:51,387 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:10:51,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,388 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) [2022-07-22 12:10:51,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,404 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 [2022-07-22 12:10:51,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,439 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 [2022-07-22 12:10:51,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,440 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) [2022-07-22 12:10:51,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,451 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 [2022-07-22 12:10:51,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,452 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,478 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-22 12:10:51,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,479 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) [2022-07-22 12:10:51,480 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 [2022-07-22 12:10:51,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,523 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 [2022-07-22 12:10:51,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,524 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) [2022-07-22 12:10:51,525 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 [2022-07-22 12:10:51,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,534 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,560 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 [2022-07-22 12:10:51,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,561 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) [2022-07-22 12:10:51,562 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 [2022-07-22 12:10:51,562 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 [2022-07-22 12:10:51,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,570 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,595 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 [2022-07-22 12:10:51,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,596 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) [2022-07-22 12:10:51,597 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 [2022-07-22 12:10:51,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:51,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,632 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) [2022-07-22 12:10:51,634 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 [2022-07-22 12:10:51,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,671 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 [2022-07-22 12:10:51,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,672 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) [2022-07-22 12:10:51,673 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 [2022-07-22 12:10:51,673 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 [2022-07-22 12:10:51,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,707 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 [2022-07-22 12:10:51,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,708 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) [2022-07-22 12:10:51,709 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 [2022-07-22 12:10:51,709 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 [2022-07-22 12:10:51,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:51,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:51,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:51,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,743 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 [2022-07-22 12:10:51,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,744 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) [2022-07-22 12:10:51,746 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 [2022-07-22 12:10:51,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,780 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 [2022-07-22 12:10:51,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,781 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) [2022-07-22 12:10:51,782 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 [2022-07-22 12:10:51,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,848 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 [2022-07-22 12:10:51,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,849 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) [2022-07-22 12:10:51,850 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 [2022-07-22 12:10:51,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:51,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,908 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) [2022-07-22 12:10:51,914 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 [2022-07-22 12:10:51,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,923 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,927 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 [2022-07-22 12:10:51,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-22 12:10:51,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,960 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) [2022-07-22 12:10:51,960 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 [2022-07-22 12:10:51,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:51,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:51,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:51,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:51,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:51,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:51,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:51,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:51,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-22 12:10:51,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:51,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:51,995 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) [2022-07-22 12:10:51,997 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 [2022-07-22 12:10:51,997 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 [2022-07-22 12:10:52,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,030 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 [2022-07-22 12:10:52,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,031 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) [2022-07-22 12:10:52,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,040 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 [2022-07-22 12:10:52,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,068 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 [2022-07-22 12:10:52,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,069 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) [2022-07-22 12:10:52,070 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 [2022-07-22 12:10:52,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:52,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,106 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) [2022-07-22 12:10:52,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:52,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:52,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:52,122 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 [2022-07-22 12:10:52,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-22 12:10:52,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,148 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) [2022-07-22 12:10:52,150 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 [2022-07-22 12:10:52,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,186 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 [2022-07-22 12:10:52,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,187 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) [2022-07-22 12:10:52,189 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 [2022-07-22 12:10:52,190 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 [2022-07-22 12:10:52,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,223 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 [2022-07-22 12:10:52,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,224 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) [2022-07-22 12:10:52,230 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 [2022-07-22 12:10:52,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,264 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 [2022-07-22 12:10:52,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,266 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) [2022-07-22 12:10:52,266 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 [2022-07-22 12:10:52,267 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 [2022-07-22 12:10:52,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-22 12:10:52,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,301 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) [2022-07-22 12:10:52,302 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 [2022-07-22 12:10:52,302 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 [2022-07-22 12:10:52,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,310 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,355 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 [2022-07-22 12:10:52,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,357 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) [2022-07-22 12:10:52,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,373 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 [2022-07-22 12:10:52,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:52,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,418 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) [2022-07-22 12:10:52,422 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 [2022-07-22 12:10:52,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-22 12:10:52,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,457 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) [2022-07-22 12:10:52,468 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 [2022-07-22 12:10:52,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,504 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 [2022-07-22 12:10:52,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,506 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) [2022-07-22 12:10:52,507 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 [2022-07-22 12:10:52,507 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 [2022-07-22 12:10:52,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:52,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,544 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) [2022-07-22 12:10:52,545 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 [2022-07-22 12:10:52,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,601 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-22 12:10:52,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,602 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) [2022-07-22 12:10:52,604 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 [2022-07-22 12:10:52,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:52,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:52,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:52,616 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 [2022-07-22 12:10:52,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,656 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:52,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,658 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) [2022-07-22 12:10:52,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,672 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 [2022-07-22 12:10:52,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:52,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:52,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:52,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-22 12:10:52,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,703 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) [2022-07-22 12:10:52,704 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 [2022-07-22 12:10:52,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-22 12:10:52,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,739 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) [2022-07-22 12:10:52,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,749 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 [2022-07-22 12:10:52,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:52,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,755 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:52,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:52,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,778 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 [2022-07-22 12:10:52,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,779 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) [2022-07-22 12:10:52,781 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 [2022-07-22 12:10:52,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,816 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 [2022-07-22 12:10:52,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,818 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) [2022-07-22 12:10:52,818 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 [2022-07-22 12:10:52,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,828 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:52,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:52,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,881 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) [2022-07-22 12:10:52,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:52,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:52,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:52,894 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 [2022-07-22 12:10:52,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:52,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,938 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) [2022-07-22 12:10:52,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:52,947 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 [2022-07-22 12:10:52,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:52,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,949 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:52,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:52,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:52,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-22 12:10:52,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:52,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:52,978 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) [2022-07-22 12:10:52,979 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 [2022-07-22 12:10:52,979 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 [2022-07-22 12:10:52,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:52,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:52,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:52,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:52,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:52,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,028 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 [2022-07-22 12:10:53,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,029 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) [2022-07-22 12:10:53,040 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 [2022-07-22 12:10:53,043 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 [2022-07-22 12:10:53,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-07-22 12:10:53,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,077 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) [2022-07-22 12:10:53,078 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 [2022-07-22 12:10:53,078 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 [2022-07-22 12:10:53,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,112 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:53,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,113 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) [2022-07-22 12:10:53,114 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 [2022-07-22 12:10:53,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,122 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,149 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 [2022-07-22 12:10:53,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,151 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) [2022-07-22 12:10:53,151 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 [2022-07-22 12:10:53,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,186 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 [2022-07-22 12:10:53,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,187 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) [2022-07-22 12:10:53,188 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 [2022-07-22 12:10:53,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:53,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,223 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) [2022-07-22 12:10:53,224 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 [2022-07-22 12:10:53,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,258 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 [2022-07-22 12:10:53,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,259 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) [2022-07-22 12:10:53,260 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 [2022-07-22 12:10:53,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-22 12:10:53,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,311 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) [2022-07-22 12:10:53,312 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 [2022-07-22 12:10:53,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:53,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,320 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:53,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:53,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-22 12:10:53,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,370 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) [2022-07-22 12:10:53,371 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 [2022-07-22 12:10:53,371 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 [2022-07-22 12:10:53,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,440 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 [2022-07-22 12:10:53,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,441 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) [2022-07-22 12:10:53,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:53,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:53,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,453 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:53,453 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,457 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 [2022-07-22 12:10:53,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:53,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-22 12:10:53,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,488 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) [2022-07-22 12:10:53,489 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 [2022-07-22 12:10:53,489 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 [2022-07-22 12:10:53,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:53,496 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:10:53,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:53,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:53,502 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:10:53,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:53,522 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:10:53,554 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2022-07-22 12:10:53,554 INFO L444 ModelExtractionUtils]: 10 out of 25 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:10:53,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:53,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:53,556 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) [2022-07-22 12:10:53,561 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:10:53,569 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 [2022-07-22 12:10:53,583 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:10:53,583 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:10:53,583 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 [] [2022-07-22 12:10:53,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-22 12:10:53,658 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:10:53,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:53,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:10:53,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:53,713 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:10:53,714 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:10:53,733 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:10:53,734 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 47 states and 102 transitions. cyclomatic complexity: 67 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:10:53,799 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 47 states and 102 transitions. cyclomatic complexity: 67. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 75 states and 158 transitions. Complement of second has 6 states. [2022-07-22 12:10:53,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:10:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:10:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 20 transitions. [2022-07-22 12:10:53,803 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 20 transitions. Stem has 5 letters. Loop has 3 letters. [2022-07-22 12:10:53,803 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:53,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 20 transitions. Stem has 8 letters. Loop has 3 letters. [2022-07-22 12:10:53,804 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:53,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 20 transitions. Stem has 5 letters. Loop has 6 letters. [2022-07-22 12:10:53,804 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:53,804 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 75 states and 158 transitions. [2022-07-22 12:10:53,817 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 12 [2022-07-22 12:10:53,823 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 75 states to 72 states and 151 transitions. [2022-07-22 12:10:53,823 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 36 [2022-07-22 12:10:53,825 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 48 [2022-07-22 12:10:53,825 INFO L73 IsDeterministic]: Start isDeterministic. Operand 72 states and 151 transitions. [2022-07-22 12:10:53,825 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:10:53,825 INFO L220 hiAutomatonCegarLoop]: Abstraction has 72 states and 151 transitions. [2022-07-22 12:10:53,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states and 151 transitions. [2022-07-22 12:10:53,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 41. [2022-07-22 12:10:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 41 states have (on average 2.1707317073170733) internal successors, (89), 40 states have internal predecessors, (89), 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) [2022-07-22 12:10:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 89 transitions. [2022-07-22 12:10:53,836 INFO L242 hiAutomatonCegarLoop]: Abstraction has 41 states and 89 transitions. [2022-07-22 12:10:53,836 INFO L425 stractBuchiCegarLoop]: Abstraction has 41 states and 89 transitions. [2022-07-22 12:10:53,836 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:10:53,837 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 41 states and 89 transitions. [2022-07-22 12:10:53,840 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 10 [2022-07-22 12:10:53,840 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:10:53,840 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:10:53,841 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1] [2022-07-22 12:10:53,844 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:10:53,845 INFO L748 eck$LassoCheckResult]: Stem: 570#[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] 572#[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] 622#[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] 564#[L1047-4, thrENTRY]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] 566#[L1046-2, thrENTRY]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] 560#[L1046-2, L1031-2]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] 614#[L1047-3, L1031-2]don't care [2022-07-22 12:10:53,845 INFO L750 eck$LassoCheckResult]: Loop: 614#[L1047-3, 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] 616#[L1047-3, 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] 630#[L1047-3, 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] 614#[L1047-3, L1031-2]don't care [2022-07-22 12:10:53,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:53,846 INFO L85 PathProgramCache]: Analyzing trace with hash -1039396518, now seen corresponding path program 2 times [2022-07-22 12:10:53,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:53,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89948828] [2022-07-22 12:10:53,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:53,892 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:53,912 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:53,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:53,913 INFO L85 PathProgramCache]: Analyzing trace with hash 345027, now seen corresponding path program 3 times [2022-07-22 12:10:53,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:53,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590436510] [2022-07-22 12:10:53,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:53,921 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:53,928 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:53,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:53,929 INFO L85 PathProgramCache]: Analyzing trace with hash 2052851658, now seen corresponding path program 2 times [2022-07-22 12:10:53,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:53,929 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217810516] [2022-07-22 12:10:53,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:53,954 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:53,976 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:54,699 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 [2022-07-22 12:10:55,351 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:10:55,352 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:10:55,352 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:10:55,352 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:10:55,352 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:10:55,352 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:55,352 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:10:55,352 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:10:55,352 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration3_Lasso [2022-07-22 12:10:55,353 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:10:55,353 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:10:55,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,849 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:55,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:10:56,732 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:10:56,733 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:10:56,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,734 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) [2022-07-22 12:10:56,736 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 [2022-07-22 12:10:56,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:56,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:56,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,771 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 [2022-07-22 12:10:56,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,772 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) [2022-07-22 12:10:56,773 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 [2022-07-22 12:10:56,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:56,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,781 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:56,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-22 12:10:56,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,807 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) [2022-07-22 12:10:56,808 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 [2022-07-22 12:10:56,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:56,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:56,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:56,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,844 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) [2022-07-22 12:10:56,845 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 [2022-07-22 12:10:56,846 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 [2022-07-22 12:10:56,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:10:56,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:10:56,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:10:56,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,875 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 [2022-07-22 12:10:56,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,876 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) [2022-07-22 12:10:56,878 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 [2022-07-22 12:10:56,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:56,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:56,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-22 12:10:56,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,914 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) [2022-07-22 12:10:56,915 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 [2022-07-22 12:10:56,916 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 [2022-07-22 12:10:56,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:56,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,950 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 [2022-07-22 12:10:56,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,951 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) [2022-07-22 12:10:56,952 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 [2022-07-22 12:10:56,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:56,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:56,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:56,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:56,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:56,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:56,987 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) [2022-07-22 12:10:56,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:56,990 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 [2022-07-22 12:10:56,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:56,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:56,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:56,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:56,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:56,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-22 12:10:57,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,024 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) [2022-07-22 12:10:57,024 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 [2022-07-22 12:10:57,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-22 12:10:57,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,060 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) [2022-07-22 12:10:57,060 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 [2022-07-22 12:10:57,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,094 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 [2022-07-22 12:10:57,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,095 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) [2022-07-22 12:10:57,096 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 [2022-07-22 12:10:57,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-07-22 12:10:57,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,131 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) [2022-07-22 12:10:57,133 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 [2022-07-22 12:10:57,134 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 [2022-07-22 12:10:57,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:57,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,179 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) [2022-07-22 12:10:57,180 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 [2022-07-22 12:10:57,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-22 12:10:57,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,215 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) [2022-07-22 12:10:57,215 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 [2022-07-22 12:10:57,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,226 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,251 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 [2022-07-22 12:10:57,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,252 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) [2022-07-22 12:10:57,253 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 [2022-07-22 12:10:57,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:57,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,289 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) [2022-07-22 12:10:57,290 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 [2022-07-22 12:10:57,290 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 [2022-07-22 12:10:57,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,299 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-07-22 12:10:57,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,327 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) [2022-07-22 12:10:57,328 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 [2022-07-22 12:10:57,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-22 12:10:57,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,387 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) [2022-07-22 12:10:57,387 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 [2022-07-22 12:10:57,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,422 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:57,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,423 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) [2022-07-22 12:10:57,423 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 [2022-07-22 12:10:57,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-22 12:10:57,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,458 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) [2022-07-22 12:10:57,459 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 [2022-07-22 12:10:57,459 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 [2022-07-22 12:10:57,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,467 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:10:57,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,468 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:10:57,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,495 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 [2022-07-22 12:10:57,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,497 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) [2022-07-22 12:10:57,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,505 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 [2022-07-22 12:10:57,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,532 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-07-22 12:10:57,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,533 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) [2022-07-22 12:10:57,534 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 [2022-07-22 12:10:57,534 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 [2022-07-22 12:10:57,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,542 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,543 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,569 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 [2022-07-22 12:10:57,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,570 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) [2022-07-22 12:10:57,572 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 [2022-07-22 12:10:57,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:10:57,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:10:57,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:10:57,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-07-22 12:10:57,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,609 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) [2022-07-22 12:10:57,610 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 [2022-07-22 12:10:57,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:10:57,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:10:57,617 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:10:57,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:10:57,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:10:57,620 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:10:57,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:10:57,634 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:10:57,647 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:10:57,648 INFO L444 ModelExtractionUtils]: 14 out of 22 variables were initially zero. Simplification set additionally 5 variables to zero. [2022-07-22 12:10:57,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:10:57,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:10:57,650 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) [2022-07-22 12:10:57,653 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 [2022-07-22 12:10:57,653 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:10:57,660 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:10:57,661 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:10:57,661 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 [] [2022-07-22 12:10:57,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-22 12:10:57,723 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:10:57,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:57,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:10:57,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:57,785 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:10:57,785 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:10:57,799 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:10:57,799 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 41 states and 89 transitions. cyclomatic complexity: 58 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) [2022-07-22 12:10:57,811 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 41 states and 89 transitions. cyclomatic complexity: 58. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 41 states and 89 transitions. Complement of second has 3 states. [2022-07-22 12:10:57,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:10:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:10:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:10:57,814 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 6 letters. Loop has 3 letters. [2022-07-22 12:10:57,814 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:57,814 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:10:57,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:57,847 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:10:57,847 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:57,865 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:10:57,866 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:57,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:10:57,883 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:10:57,884 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 41 states and 89 transitions. cyclomatic complexity: 58 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) [2022-07-22 12:10:57,895 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 41 states and 89 transitions. cyclomatic complexity: 58. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 41 states and 89 transitions. Complement of second has 3 states. [2022-07-22 12:10:57,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:10:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:10:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:10:57,899 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 6 letters. Loop has 3 letters. [2022-07-22 12:10:57,899 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:57,899 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:10:57,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:57,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:10:57,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:10:57,948 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:10:57,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:10:57,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:10:57,970 INFO L142 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:10:57,970 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 41 states and 89 transitions. cyclomatic complexity: 58 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) [2022-07-22 12:10:58,017 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 41 states and 89 transitions. cyclomatic complexity: 58. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 62 states and 129 transitions. Complement of second has 4 states. [2022-07-22 12:10:58,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:10:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:10:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 17 transitions. [2022-07-22 12:10:58,019 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 17 transitions. Stem has 6 letters. Loop has 3 letters. [2022-07-22 12:10:58,019 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:58,019 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 17 transitions. Stem has 9 letters. Loop has 3 letters. [2022-07-22 12:10:58,019 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:58,019 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 17 transitions. Stem has 6 letters. Loop has 6 letters. [2022-07-22 12:10:58,020 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:10:58,020 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 62 states and 129 transitions. [2022-07-22 12:10:58,022 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 9 [2022-07-22 12:10:58,023 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 62 states to 62 states and 129 transitions. [2022-07-22 12:10:58,023 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 31 [2022-07-22 12:10:58,024 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 41 [2022-07-22 12:10:58,024 INFO L73 IsDeterministic]: Start isDeterministic. Operand 62 states and 129 transitions. [2022-07-22 12:10:58,024 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:10:58,024 INFO L220 hiAutomatonCegarLoop]: Abstraction has 62 states and 129 transitions. [2022-07-22 12:10:58,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states and 129 transitions. [2022-07-22 12:10:58,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 38. [2022-07-22 12:10:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 2.1578947368421053) internal successors, (82), 37 states have internal predecessors, (82), 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) [2022-07-22 12:10:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 82 transitions. [2022-07-22 12:10:58,030 INFO L242 hiAutomatonCegarLoop]: Abstraction has 38 states and 82 transitions. [2022-07-22 12:10:58,030 INFO L425 stractBuchiCegarLoop]: Abstraction has 38 states and 82 transitions. [2022-07-22 12:10:58,030 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:10:58,030 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38 states and 82 transitions. [2022-07-22 12:10:58,031 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 7 [2022-07-22 12:10:58,031 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:10:58,031 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:10:58,031 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1] [2022-07-22 12:10:58,032 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:10:58,032 INFO L748 eck$LassoCheckResult]: Stem: 954#[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] 956#[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] 994#[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] 928#[L1047-4, thrENTRY]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] 930#[L1046-2, thrENTRY]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] 980#[L1047-3, thrENTRY]don't care [281] L1047-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 962#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY]don't care [2022-07-22 12:10:58,033 INFO L750 eck$LassoCheckResult]: Loop: 962#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY]don't care [282] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 962#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY]don't care [2022-07-22 12:10:58,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:58,033 INFO L85 PathProgramCache]: Analyzing trace with hash -1039397987, now seen corresponding path program 1 times [2022-07-22 12:10:58,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:58,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200682153] [2022-07-22 12:10:58,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:58,048 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:58,059 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:58,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:58,060 INFO L85 PathProgramCache]: Analyzing trace with hash 313, now seen corresponding path program 1 times [2022-07-22 12:10:58,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:58,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944135506] [2022-07-22 12:10:58,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:58,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:58,064 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:58,067 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:58,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:10:58,067 INFO L85 PathProgramCache]: Analyzing trace with hash 2138401053, now seen corresponding path program 1 times [2022-07-22 12:10:58,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:10:58,068 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859889780] [2022-07-22 12:10:58,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:10:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:10:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:58,079 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:10:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:10:58,105 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:10:58,484 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 [2022-07-22 12:10:58,782 WARN L146 chiAutomizerObserver]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-22 12:10:58,800 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-22 12:10:58,805 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 117 places, 123 transitions, 258 flow [2022-07-22 12:10:58,836 INFO L129 PetriNetUnfolder]: 13/149 cut-off events. [2022-07-22 12:10:58,836 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:10:58,838 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. [2022-07-22 12:10:58,838 INFO L82 GeneralOperation]: Start removeDead. Operand has 117 places, 123 transitions, 258 flow [2022-07-22 12:10:58,843 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 117 places, 123 transitions, 258 flow [2022-07-22 12:10:58,843 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:10:58,843 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 117 places, 123 transitions, 258 flow [2022-07-22 12:10:58,844 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 117 places, 123 transitions, 258 flow [2022-07-22 12:10:58,844 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 117 places, 123 transitions, 258 flow [2022-07-22 12:10:58,871 INFO L129 PetriNetUnfolder]: 13/149 cut-off events. [2022-07-22 12:10:58,871 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:10:58,873 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. [2022-07-22 12:10:58,879 INFO L116 LiptonReduction]: Number of co-enabled transitions 4760 [2022-07-22 12:11:02,200 INFO L131 LiptonReduction]: Checked pairs total: 11526 [2022-07-22 12:11:02,200 INFO L133 LiptonReduction]: Total number of compositions: 113 [2022-07-22 12:11:02,202 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:11:02,202 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:11:02,202 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:11:02,202 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:11:02,202 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:11:02,202 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:11:02,202 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:11:02,202 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:11:02,202 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:11:02,308 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 370 [2022-07-22 12:11:02,308 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:02,308 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:02,309 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:11:02,309 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:02,309 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:11:02,309 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 653 states, but on-demand construction may add more states [2022-07-22 12:11:02,325 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 370 [2022-07-22 12:11:02,325 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:02,325 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:02,326 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:11:02,326 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:02,326 INFO L748 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 (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} 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_72| 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_72|} 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_72|, 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#[L1047-4, thrENTRY]don't care [628] thrENTRY-->L1026: Formula: (and (= (ite (= v_~lock~0_218 0) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |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_~lock~0_217 1) (= |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_218, 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_217, 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#[L1047-4, L1026]don't care [576] L1026-->L1016: Formula: (not (<= (+ v_~next~0_110 10) v_~len~0_84)) InVars {~next~0=v_~next~0_110, ~len~0=v_~len~0_84} OutVars{~next~0=v_~next~0_110, ~len~0=v_~len~0_84} AuxVars[] AssignedVars[] 135#[L1047-4, L1016]don't care [571] L1016-->L1031-2: Formula: (and (= v_~lock~0_175 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)) (= (ite (= v_~lock~0_176 1) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|)) InVars {~lock~0=v_~lock~0_176} OutVars{~lock~0=v_~lock~0_175, 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#[L1047-4, L1031-2]don't care [2022-07-22 12:11:02,327 INFO L750 eck$LassoCheckResult]: Loop: 143#[L1047-4, L1031-2]don't care [535] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_25| 4))) (let ((.cse1 (+ v_~data~0.offset_162 .cse0))) (and (< |v_thrThread1of2ForFork0_~c~0#1_25| |v_thrThread1of2ForFork0_~end~0#1_17|) (<= (+ v_~data~0.offset_162 .cse0 4) (select |v_#length_214| v_~data~0.base_258)) (= (store |v_#memory_int_264| v_~data~0.base_258 (store (select |v_#memory_int_264| v_~data~0.base_258) .cse1 0)) |v_#memory_int_263|) (<= 0 .cse1) (= (select |v_#valid_260| v_~data~0.base_258) 1)))) InVars {~data~0.base=v_~data~0.base_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_264|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, 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_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_263|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, 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#[L1047-4, L1032-1]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#[L1047-4, L1031-2]don't care [2022-07-22 12:11:02,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:02,327 INFO L85 PathProgramCache]: Analyzing trace with hash -1582406353, now seen corresponding path program 1 times [2022-07-22 12:11:02,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:02,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724632006] [2022-07-22 12:11:02,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,339 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,351 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:02,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:02,352 INFO L85 PathProgramCache]: Analyzing trace with hash 560530, now seen corresponding path program 1 times [2022-07-22 12:11:02,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:02,352 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273645666] [2022-07-22 12:11:02,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:02,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,359 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,365 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:02,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:02,366 INFO L85 PathProgramCache]: Analyzing trace with hash 93909412, now seen corresponding path program 1 times [2022-07-22 12:11:02,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:02,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558075950] [2022-07-22 12:11:02,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:02,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:02,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:11:02,429 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558075950] [2022-07-22 12:11:02,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558075950] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:11:02,430 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:11:02,430 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:11:02,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971458760] [2022-07-22 12:11:02,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:11:02,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:11:02,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:11:02,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:11:02,515 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) [2022-07-22 12:11:02,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:11:02,604 INFO L93 Difference]: Finished difference Result 705 states and 2122 transitions. [2022-07-22 12:11:02,604 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 705 states and 2122 transitions. [2022-07-22 12:11:02,615 INFO L131 ngComponentsAnalysis]: Automaton has 164 accepting balls. 382 [2022-07-22 12:11:02,628 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 705 states to 705 states and 2122 transitions. [2022-07-22 12:11:02,629 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 705 [2022-07-22 12:11:02,632 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 705 [2022-07-22 12:11:02,632 INFO L73 IsDeterministic]: Start isDeterministic. Operand 705 states and 2122 transitions. [2022-07-22 12:11:02,639 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:11:02,639 INFO L220 hiAutomatonCegarLoop]: Abstraction has 705 states and 2122 transitions. [2022-07-22 12:11:02,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states and 2122 transitions. [2022-07-22 12:11:02,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 651. [2022-07-22 12:11:02,688 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) [2022-07-22 12:11:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 2013 transitions. [2022-07-22 12:11:02,694 INFO L242 hiAutomatonCegarLoop]: Abstraction has 651 states and 2013 transitions. [2022-07-22 12:11:02,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:11:02,695 INFO L425 stractBuchiCegarLoop]: Abstraction has 651 states and 2013 transitions. [2022-07-22 12:11:02,695 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:11:02,695 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 651 states and 2013 transitions. [2022-07-22 12:11:02,702 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 360 [2022-07-22 12:11:02,703 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:02,703 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:02,703 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:02,703 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:02,704 INFO L748 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 (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} 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_72| 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_72|} 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_72|, 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#[L1047-4, thrENTRY]don't care [628] thrENTRY-->L1026: Formula: (and (= (ite (= v_~lock~0_218 0) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |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_~lock~0_217 1) (= |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_218, 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_217, 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#[L1047-4, L1026]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#[L1047-4, L1027]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#[L1047-4, L1028-1]don't care [577] L1028-1-->L1016: Formula: (= |v_thrThread1of2ForFork0_~end~0#1_39| v_~next~0_115) InVars {thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} OutVars{~next~0=v_~next~0_115, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} AuxVars[] AssignedVars[~next~0] 2740#[L1047-4, L1016]don't care [571] L1016-->L1031-2: Formula: (and (= v_~lock~0_175 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)) (= (ite (= v_~lock~0_176 1) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|)) InVars {~lock~0=v_~lock~0_176} OutVars{~lock~0=v_~lock~0_175, 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#[L1047-4, L1031-2]don't care [2022-07-22 12:11:02,704 INFO L750 eck$LassoCheckResult]: Loop: 2294#[L1047-4, L1031-2]don't care [535] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_25| 4))) (let ((.cse1 (+ v_~data~0.offset_162 .cse0))) (and (< |v_thrThread1of2ForFork0_~c~0#1_25| |v_thrThread1of2ForFork0_~end~0#1_17|) (<= (+ v_~data~0.offset_162 .cse0 4) (select |v_#length_214| v_~data~0.base_258)) (= (store |v_#memory_int_264| v_~data~0.base_258 (store (select |v_#memory_int_264| v_~data~0.base_258) .cse1 0)) |v_#memory_int_263|) (<= 0 .cse1) (= (select |v_#valid_260| v_~data~0.base_258) 1)))) InVars {~data~0.base=v_~data~0.base_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_264|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, 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_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_263|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, 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#[L1047-4, L1032-1]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#[L1047-4, L1031-2]don't care [2022-07-22 12:11:02,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:02,705 INFO L85 PathProgramCache]: Analyzing trace with hash 22592573, now seen corresponding path program 1 times [2022-07-22 12:11:02,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:02,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750282580] [2022-07-22 12:11:02,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:02,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,718 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,730 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:02,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:02,731 INFO L85 PathProgramCache]: Analyzing trace with hash 560530, now seen corresponding path program 2 times [2022-07-22 12:11:02,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:02,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676276124] [2022-07-22 12:11:02,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,739 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,745 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:02,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:02,746 INFO L85 PathProgramCache]: Analyzing trace with hash -1253992490, now seen corresponding path program 1 times [2022-07-22 12:11:02,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:02,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578552581] [2022-07-22 12:11:02,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,762 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:02,788 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:03,636 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:03,636 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:03,636 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:03,636 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:03,636 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:03,637 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:03,637 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:03,637 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:03,637 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration2_Lasso [2022-07-22 12:11:03,637 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:03,637 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:03,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,659 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,667 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,669 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:03,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,027 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:04,711 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:04,711 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:04,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,712 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) [2022-07-22 12:11:04,714 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 [2022-07-22 12:11:04,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:04,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:04,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:04,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,749 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 [2022-07-22 12:11:04,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,750 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) [2022-07-22 12:11:04,751 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 [2022-07-22 12:11:04,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:04,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:04,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:04,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:04,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,782 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:04,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,783 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) [2022-07-22 12:11:04,784 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 [2022-07-22 12:11:04,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:04,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:04,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:04,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:04,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,815 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 [2022-07-22 12:11:04,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,817 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) [2022-07-22 12:11:04,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:04,821 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 [2022-07-22 12:11:04,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:04,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:04,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,853 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 [2022-07-22 12:11:04,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,854 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) [2022-07-22 12:11:04,855 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 [2022-07-22 12:11:04,855 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 [2022-07-22 12:11:04,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:04,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:04,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,888 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 [2022-07-22 12:11:04,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,889 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) [2022-07-22 12:11:04,890 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 [2022-07-22 12:11:04,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:04,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:04,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:04,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-22 12:11:04,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,925 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) [2022-07-22 12:11:04,925 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 [2022-07-22 12:11:04,926 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 [2022-07-22 12:11:04,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:04,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:04,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-22 12:11:04,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,961 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) [2022-07-22 12:11:04,962 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 [2022-07-22 12:11:04,962 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 [2022-07-22 12:11:04,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:04,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:04,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:04,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:04,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:04,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:04,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:04,995 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 [2022-07-22 12:11:04,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:04,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:04,996 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) [2022-07-22 12:11:04,997 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 [2022-07-22 12:11:04,997 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 [2022-07-22 12:11:05,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,038 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 [2022-07-22 12:11:05,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,039 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) [2022-07-22 12:11:05,041 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 [2022-07-22 12:11:05,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-07-22 12:11:05,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,075 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) [2022-07-22 12:11:05,075 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 [2022-07-22 12:11:05,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,084 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,084 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-07-22 12:11:05,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,119 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) [2022-07-22 12:11:05,120 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 [2022-07-22 12:11:05,120 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 [2022-07-22 12:11:05,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,192 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 [2022-07-22 12:11:05,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,194 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) [2022-07-22 12:11:05,194 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 [2022-07-22 12:11:05,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-22 12:11:05,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,232 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) [2022-07-22 12:11:05,232 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 [2022-07-22 12:11:05,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,267 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,268 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) [2022-07-22 12:11:05,269 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 [2022-07-22 12:11:05,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,278 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,305 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) [2022-07-22 12:11:05,305 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 [2022-07-22 12:11:05,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,340 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 [2022-07-22 12:11:05,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,341 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) [2022-07-22 12:11:05,342 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 [2022-07-22 12:11:05,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,377 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 [2022-07-22 12:11:05,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,378 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) [2022-07-22 12:11:05,379 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 [2022-07-22 12:11:05,380 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 [2022-07-22 12:11:05,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,387 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,415 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) [2022-07-22 12:11:05,416 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 [2022-07-22 12:11:05,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,452 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 [2022-07-22 12:11:05,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,453 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) [2022-07-22 12:11:05,454 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 [2022-07-22 12:11:05,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,490 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) [2022-07-22 12:11:05,491 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 [2022-07-22 12:11:05,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,526 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 [2022-07-22 12:11:05,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,527 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) [2022-07-22 12:11:05,528 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 [2022-07-22 12:11:05,528 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 [2022-07-22 12:11:05,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,562 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 [2022-07-22 12:11:05,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,563 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) [2022-07-22 12:11:05,564 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 [2022-07-22 12:11:05,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,601 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 [2022-07-22 12:11:05,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,602 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) [2022-07-22 12:11:05,603 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 [2022-07-22 12:11:05,603 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 [2022-07-22 12:11:05,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,640 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) [2022-07-22 12:11:05,641 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 [2022-07-22 12:11:05,641 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 [2022-07-22 12:11:05,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-07-22 12:11:05,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,678 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) [2022-07-22 12:11:05,679 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 [2022-07-22 12:11:05,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:05,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,688 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:05,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:05,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,713 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) [2022-07-22 12:11:05,714 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 [2022-07-22 12:11:05,715 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 [2022-07-22 12:11:05,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:05,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,723 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:05,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:05,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:05,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,748 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) [2022-07-22 12:11:05,749 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 [2022-07-22 12:11:05,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,785 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 [2022-07-22 12:11:05,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,786 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) [2022-07-22 12:11:05,786 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 [2022-07-22 12:11:05,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:05,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:05,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:05,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,820 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 [2022-07-22 12:11:05,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,821 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) [2022-07-22 12:11:05,822 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 [2022-07-22 12:11:05,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,857 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 [2022-07-22 12:11:05,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,858 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) [2022-07-22 12:11:05,859 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 [2022-07-22 12:11:05,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-07-22 12:11:05,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,894 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) [2022-07-22 12:11:05,895 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 [2022-07-22 12:11:05,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:05,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-22 12:11:05,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,932 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) [2022-07-22 12:11:05,933 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 [2022-07-22 12:11:05,933 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 [2022-07-22 12:11:05,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:05,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-22 12:11:05,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:05,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:05,968 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) [2022-07-22 12:11:05,969 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 [2022-07-22 12:11:05,969 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 [2022-07-22 12:11:05,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:05,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:05,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:05,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:05,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:05,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:05,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,002 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 [2022-07-22 12:11:06,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,004 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) [2022-07-22 12:11:06,009 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 [2022-07-22 12:11:06,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:06,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,045 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 [2022-07-22 12:11:06,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,046 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) [2022-07-22 12:11:06,047 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 [2022-07-22 12:11:06,048 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 [2022-07-22 12:11:06,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:06,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:06,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:06,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,079 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 [2022-07-22 12:11:06,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,080 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) [2022-07-22 12:11:06,081 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 [2022-07-22 12:11:06,084 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 [2022-07-22 12:11:06,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-22 12:11:06,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,120 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) [2022-07-22 12:11:06,121 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 [2022-07-22 12:11:06,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:06,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,156 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 [2022-07-22 12:11:06,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,157 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) [2022-07-22 12:11:06,158 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 [2022-07-22 12:11:06,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:06,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-07-22 12:11:06,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,193 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) [2022-07-22 12:11:06,194 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 [2022-07-22 12:11:06,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:06,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,232 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 [2022-07-22 12:11:06,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,233 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) [2022-07-22 12:11:06,234 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 [2022-07-22 12:11:06,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:06,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:06,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:06,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,267 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) [2022-07-22 12:11:06,268 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 [2022-07-22 12:11:06,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:06,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:06,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:06,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:06,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:06,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:06,278 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:06,290 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:06,320 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2022-07-22 12:11:06,320 INFO L444 ModelExtractionUtils]: 6 out of 22 variables were initially zero. Simplification set additionally 10 variables to zero. [2022-07-22 12:11:06,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:06,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:06,325 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) [2022-07-22 12:11:06,326 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 [2022-07-22 12:11:06,326 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:06,333 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:11:06,334 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:06,334 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of2ForFork0_~c~0#1, ~len~0) = -1*thrThread1of2ForFork0_~c~0#1 + 1*~len~0 Supporting invariants [4*~len~0 + 1*~data~0.offset - 1*v_rep(select #length ~data~0.base)_4 >= 0] [2022-07-22 12:11:06,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-07-22 12:11:06,397 INFO L257 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-22 12:11:06,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:06,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:06,457 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:06,513 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-07-22 12:11:06,514 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2022-07-22 12:11:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:06,584 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:06,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:06,609 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:11:06,610 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) [2022-07-22 12:11:06,790 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 1236 states and 3949 transitions. Complement of second has 6 states. [2022-07-22 12:11:06,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:06,792 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) [2022-07-22 12:11:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 46 transitions. [2022-07-22 12:11:06,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 46 transitions. Stem has 9 letters. Loop has 3 letters. [2022-07-22 12:11:06,792 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:06,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 46 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-22 12:11:06,793 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:06,793 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 46 transitions. Stem has 9 letters. Loop has 6 letters. [2022-07-22 12:11:06,793 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:06,793 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1236 states and 3949 transitions. [2022-07-22 12:11:06,815 INFO L131 ngComponentsAnalysis]: Automaton has 175 accepting balls. 401 [2022-07-22 12:11:06,835 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1236 states to 1236 states and 3949 transitions. [2022-07-22 12:11:06,835 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 860 [2022-07-22 12:11:06,839 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1074 [2022-07-22 12:11:06,839 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1236 states and 3949 transitions. [2022-07-22 12:11:06,839 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:06,839 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1236 states and 3949 transitions. [2022-07-22 12:11:06,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states and 3949 transitions. [2022-07-22 12:11:06,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 972. [2022-07-22 12:11:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 972 states, 972 states have (on average 3.236625514403292) internal successors, (3146), 971 states have internal predecessors, (3146), 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) [2022-07-22 12:11:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 972 states and 3146 transitions. [2022-07-22 12:11:06,890 INFO L242 hiAutomatonCegarLoop]: Abstraction has 972 states and 3146 transitions. [2022-07-22 12:11:06,890 INFO L425 stractBuchiCegarLoop]: Abstraction has 972 states and 3146 transitions. [2022-07-22 12:11:06,890 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:11:06,891 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 972 states and 3146 transitions. [2022-07-22 12:11:06,901 INFO L131 ngComponentsAnalysis]: Automaton has 175 accepting balls. 401 [2022-07-22 12:11:06,901 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:06,901 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:06,901 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:06,902 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:06,902 INFO L748 eck$LassoCheckResult]: Stem: 6538#[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] 6426#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 6124#[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_72| 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_72|} 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_72|, 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] 6126#[L1047-4, thrENTRY]don't care [628] thrENTRY-->L1026: Formula: (and (= (ite (= v_~lock~0_218 0) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |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_~lock~0_217 1) (= |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_218, 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_217, 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] 6260#[L1047-4, L1026]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[] 6510#[L1047-4, L1027]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] 6484#[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] 5618#[L1047-4, L1028-1]don't care [577] L1028-1-->L1016: Formula: (= |v_thrThread1of2ForFork0_~end~0#1_39| v_~next~0_115) InVars {thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} OutVars{~next~0=v_~next~0_115, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} AuxVars[] AssignedVars[~next~0] 5620#[L1047-4, L1016]don't care [571] L1016-->L1031-2: Formula: (and (= v_~lock~0_175 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)) (= (ite (= v_~lock~0_176 1) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|)) InVars {~lock~0=v_~lock~0_176} OutVars{~lock~0=v_~lock~0_175, 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] 6580#[L1047-4, L1031-2]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] 5814#[L1047-5, L1031-2]don't care [2022-07-22 12:11:06,903 INFO L750 eck$LassoCheckResult]: Loop: 5814#[L1047-5, L1031-2]don't care [535] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_25| 4))) (let ((.cse1 (+ v_~data~0.offset_162 .cse0))) (and (< |v_thrThread1of2ForFork0_~c~0#1_25| |v_thrThread1of2ForFork0_~end~0#1_17|) (<= (+ v_~data~0.offset_162 .cse0 4) (select |v_#length_214| v_~data~0.base_258)) (= (store |v_#memory_int_264| v_~data~0.base_258 (store (select |v_#memory_int_264| v_~data~0.base_258) .cse1 0)) |v_#memory_int_263|) (<= 0 .cse1) (= (select |v_#valid_260| v_~data~0.base_258) 1)))) InVars {~data~0.base=v_~data~0.base_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_264|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, 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_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_263|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_17|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_25|} AuxVars[] AssignedVars[#memory_int] 6660#[L1047-5, L1032-1]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] 6658#[L1047-5, 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] 5814#[L1047-5, L1031-2]don't care [2022-07-22 12:11:06,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:06,903 INFO L85 PathProgramCache]: Analyzing trace with hash 700370143, now seen corresponding path program 1 times [2022-07-22 12:11:06,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:06,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646159708] [2022-07-22 12:11:06,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:06,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:06,921 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:06,934 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:06,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:06,936 INFO L85 PathProgramCache]: Analyzing trace with hash 560530, now seen corresponding path program 3 times [2022-07-22 12:11:06,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:06,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891277594] [2022-07-22 12:11:06,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:06,943 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:06,949 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:06,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:06,950 INFO L85 PathProgramCache]: Analyzing trace with hash -223663116, now seen corresponding path program 1 times [2022-07-22 12:11:06,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:06,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463963324] [2022-07-22 12:11:06,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:06,975 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:06,999 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:07,162 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 [2022-07-22 12:11:07,821 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:07,821 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:07,821 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:07,821 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:07,821 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:07,821 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:07,821 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:07,822 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:07,822 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration3_Lasso [2022-07-22 12:11:07,822 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:07,822 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:07,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,212 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:08,937 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:08,938 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:08,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:08,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:08,939 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) [2022-07-22 12:11:08,940 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 [2022-07-22 12:11:08,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:08,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:08,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:08,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:08,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:08,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:08,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:08,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:08,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-07-22 12:11:08,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:08,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:08,975 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) [2022-07-22 12:11:08,976 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 [2022-07-22 12:11:08,976 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 [2022-07-22 12:11:08,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:08,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:08,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:08,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:08,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:08,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:08,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:09,010 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 [2022-07-22 12:11:09,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,012 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) [2022-07-22 12:11:09,012 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 [2022-07-22 12:11:09,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:09,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:09,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:09,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:09,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:09,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:09,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:09,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:09,056 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 [2022-07-22 12:11:09,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,057 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) [2022-07-22 12:11:09,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:09,061 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 [2022-07-22 12:11:09,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:09,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:09,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:09,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:09,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:09,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:09,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:09,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:09,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,096 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) [2022-07-22 12:11:09,096 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 [2022-07-22 12:11:09,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:09,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:09,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:09,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:09,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:09,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:09,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:09,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:09,131 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 [2022-07-22 12:11:09,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,132 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) [2022-07-22 12:11:09,157 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 [2022-07-22 12:11:09,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:09,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:09,164 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:11:09,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:09,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:09,166 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:11:09,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:09,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:09,218 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 [2022-07-22 12:11:09,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,220 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) [2022-07-22 12:11:09,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:09,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:09,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:09,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:09,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:09,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:09,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:09,237 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 [2022-07-22 12:11:09,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:09,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:09,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,283 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) [2022-07-22 12:11:09,284 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 [2022-07-22 12:11:09,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:09,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:09,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:09,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:09,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:09,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:09,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:09,320 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:09,342 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-22 12:11:09,342 INFO L444 ModelExtractionUtils]: 7 out of 25 variables were initially zero. Simplification set additionally 15 variables to zero. [2022-07-22 12:11:09,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:09,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:09,344 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) [2022-07-22 12:11:09,352 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:09,361 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 [2022-07-22 12:11:09,375 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:11:09,375 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:09,376 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_~c~0#1) = 1*thrThread1of2ForFork0_~end~0#1 - 1*thrThread1of2ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:11:09,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:09,448 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:11:09,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:09,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:11:09,484 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:09,504 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:11:09,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:09,523 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:11:09,523 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 972 states and 3146 transitions. cyclomatic complexity: 2393 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) [2022-07-22 12:11:09,651 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 972 states and 3146 transitions. cyclomatic complexity: 2393. 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) Result 1421 states and 4537 transitions. Complement of second has 5 states. [2022-07-22 12:11:09,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-07-22 12:11:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 35 transitions. [2022-07-22 12:11:09,653 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 35 transitions. Stem has 10 letters. Loop has 3 letters. [2022-07-22 12:11:09,653 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:09,653 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 35 transitions. Stem has 13 letters. Loop has 3 letters. [2022-07-22 12:11:09,654 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:09,654 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 35 transitions. Stem has 10 letters. Loop has 6 letters. [2022-07-22 12:11:09,654 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:09,654 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1421 states and 4537 transitions. [2022-07-22 12:11:09,681 INFO L131 ngComponentsAnalysis]: Automaton has 198 accepting balls. 442 [2022-07-22 12:11:09,706 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1421 states to 1421 states and 4537 transitions. [2022-07-22 12:11:09,706 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 921 [2022-07-22 12:11:09,710 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1097 [2022-07-22 12:11:09,710 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1421 states and 4537 transitions. [2022-07-22 12:11:09,710 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:09,710 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1421 states and 4537 transitions. [2022-07-22 12:11:09,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1421 states and 4537 transitions. [2022-07-22 12:11:09,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1421 to 970. [2022-07-22 12:11:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 970 states, 970 states have (on average 3.2381443298969073) internal successors, (3141), 969 states have internal predecessors, (3141), 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) [2022-07-22 12:11:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 3141 transitions. [2022-07-22 12:11:09,758 INFO L242 hiAutomatonCegarLoop]: Abstraction has 970 states and 3141 transitions. [2022-07-22 12:11:09,758 INFO L425 stractBuchiCegarLoop]: Abstraction has 970 states and 3141 transitions. [2022-07-22 12:11:09,759 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:11:09,759 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 970 states and 3141 transitions. [2022-07-22 12:11:09,769 INFO L131 ngComponentsAnalysis]: Automaton has 174 accepting balls. 398 [2022-07-22 12:11:09,769 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:09,769 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:09,770 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:09,770 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:09,771 INFO L748 eck$LassoCheckResult]: Stem: 9888#[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] 9808#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 9542#[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_72| 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_72|} 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_72|, 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] 9544#[L1047-4, thrENTRY]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] 8738#[L1047-5, thrENTRY]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] 8742#[L1046-2, thrENTRY]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 8412#[thrENTRY, L1047-3]don't care [531] L1047-3-->thrENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_74| v_thrThread2of2ForFork0_thidvar0_2) (= v_thrThread2of2ForFork0_thidvar1_2 0) (= |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_74|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_74|, 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] 8414#[L1047-4, thrENTRY, thrENTRY]don't care [624] thrENTRY-->L1026: Formula: (and (not (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (ite (= v_~lock~0_212 0) 1 0) |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |v_thrThread2of2ForFork0_~end~0#1_81| 0) (= 0 |v_thrThread2of2ForFork0_~c~0#1_113|) (= v_~lock~0_211 1) (= |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|)) InVars {~lock~0=v_~lock~0_212, 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_211, 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] 9644#[L1026, L1047-4, thrENTRY]don't care [543] L1026-->L1016: Formula: (not (<= (+ v_~next~0_94 10) v_~len~0_70)) InVars {~next~0=v_~next~0_94, ~len~0=v_~len~0_70} OutVars{~next~0=v_~next~0_94, ~len~0=v_~len~0_70} AuxVars[] AssignedVars[] 9604#[L1016, L1047-4, thrENTRY]don't care [546] L1016-->L1031-2: Formula: (and (= v_~lock~0_147 0) (= |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_15| (ite (= v_~lock~0_148 1) 1 0)) (not (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_15| 0)) (= |v_thrThread2of2ForFork0_assume_abort_if_not_~cond#1_15| |v_thrThread2of2ForFork0_assume_abort_if_not_#in~cond#1_15|)) InVars {~lock~0=v_~lock~0_148} OutVars{~lock~0=v_~lock~0_147, 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] 9680#[L1047-4, thrENTRY, L1031-2]don't care [2022-07-22 12:11:09,771 INFO L750 eck$LassoCheckResult]: Loop: 9680#[L1047-4, thrENTRY, L1031-2]don't care [581] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of2ForFork0_~c~0#1_57| 4))) (let ((.cse0 (+ v_~data~0.offset_198 .cse1))) (and (<= 0 .cse0) (<= (+ v_~data~0.offset_198 4 .cse1) (select |v_#length_262| v_~data~0.base_294)) (= 1 (select |v_#valid_326| v_~data~0.base_294)) (< |v_thrThread2of2ForFork0_~c~0#1_57| |v_thrThread2of2ForFork0_~end~0#1_39|) (= (store |v_#memory_int_346| v_~data~0.base_294 (store (select |v_#memory_int_346| v_~data~0.base_294) .cse0 0)) |v_#memory_int_345|)))) InVars {~data~0.base=v_~data~0.base_294, #valid=|v_#valid_326|, #memory_int=|v_#memory_int_346|, ~data~0.offset=v_~data~0.offset_198, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_39|, #length=|v_#length_262|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_57|} OutVars{~data~0.base=v_~data~0.base_294, #valid=|v_#valid_326|, #memory_int=|v_#memory_int_345|, ~data~0.offset=v_~data~0.offset_198, thrThread2of2ForFork0_~end~0#1=|v_thrThread2of2ForFork0_~end~0#1_39|, #length=|v_#length_262|, thrThread2of2ForFork0_~c~0#1=|v_thrThread2of2ForFork0_~c~0#1_57|} AuxVars[] AssignedVars[#memory_int] 8268#[L1032-1, L1047-4, thrENTRY]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] 8270#[L1047-4, thrENTRY, L1033]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] 9680#[L1047-4, thrENTRY, L1031-2]don't care [2022-07-22 12:11:09,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:09,772 INFO L85 PathProgramCache]: Analyzing trace with hash 1935458629, now seen corresponding path program 1 times [2022-07-22 12:11:09,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:09,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756777587] [2022-07-22 12:11:09,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:09,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:09,810 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:09,830 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:09,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:09,831 INFO L85 PathProgramCache]: Analyzing trace with hash 603650, now seen corresponding path program 1 times [2022-07-22 12:11:09,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:09,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285379436] [2022-07-22 12:11:09,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:09,842 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:09,851 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:09,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:09,852 INFO L85 PathProgramCache]: Analyzing trace with hash -687358402, now seen corresponding path program 1 times [2022-07-22 12:11:09,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:09,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400283287] [2022-07-22 12:11:09,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:11:09,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:11:09,901 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400283287] [2022-07-22 12:11:09,901 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400283287] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:11:09,901 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:11:09,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:11:09,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517967811] [2022-07-22 12:11:09,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:11:09,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:11:09,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:11:09,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:11:09,983 INFO L87 Difference]: Start difference. First operand 970 states and 3141 transitions. cyclomatic complexity: 2389 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) [2022-07-22 12:11:10,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:11:10,052 INFO L93 Difference]: Finished difference Result 1240 states and 3921 transitions. [2022-07-22 12:11:10,052 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1240 states and 3921 transitions. [2022-07-22 12:11:10,071 INFO L131 ngComponentsAnalysis]: Automaton has 222 accepting balls. 476 [2022-07-22 12:11:10,089 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1240 states to 1240 states and 3921 transitions. [2022-07-22 12:11:10,090 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1033 [2022-07-22 12:11:10,092 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1033 [2022-07-22 12:11:10,093 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1240 states and 3921 transitions. [2022-07-22 12:11:10,093 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:10,093 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1240 states and 3921 transitions. [2022-07-22 12:11:10,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1240 states and 3921 transitions. [2022-07-22 12:11:10,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1240 to 1150. [2022-07-22 12:11:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1150 states, 1150 states have (on average 3.2356521739130435) internal successors, (3721), 1149 states have internal predecessors, (3721), 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) [2022-07-22 12:11:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1150 states and 3721 transitions. [2022-07-22 12:11:10,139 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1150 states and 3721 transitions. [2022-07-22 12:11:10,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:11:10,141 INFO L425 stractBuchiCegarLoop]: Abstraction has 1150 states and 3721 transitions. [2022-07-22 12:11:10,141 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:11:10,141 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1150 states and 3721 transitions. [2022-07-22 12:11:10,152 INFO L131 ngComponentsAnalysis]: Automaton has 206 accepting balls. 450 [2022-07-22 12:11:10,152 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:10,152 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:10,153 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:10,153 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:10,154 INFO L748 eck$LassoCheckResult]: Stem: 13362#[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] 13196#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 12832#[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_72| 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_72|} 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_72|, 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] 12834#[L1047-4, thrENTRY]don't care [628] thrENTRY-->L1026: Formula: (and (= (ite (= v_~lock~0_218 0) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_31|) (= |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_~lock~0_217 1) (= |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_218, 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_217, 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] 12998#[L1047-4, L1026]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[] 13326#[L1047-4, L1027]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] 13280#[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] 12270#[L1047-4, L1028-1]don't care [577] L1028-1-->L1016: Formula: (= |v_thrThread1of2ForFork0_~end~0#1_39| v_~next~0_115) InVars {thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} OutVars{~next~0=v_~next~0_115, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_39|} AuxVars[] AssignedVars[~next~0] 12272#[L1047-4, L1016]don't care [571] L1016-->L1031-2: Formula: (and (= v_~lock~0_175 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)) (= (ite (= v_~lock~0_176 1) 1 0) |v_thrThread1of2ForFork0_assume_abort_if_not_#in~cond#1_21|)) InVars {~lock~0=v_~lock~0_176} OutVars{~lock~0=v_~lock~0_175, 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] 13402#[L1047-4, L1031-2]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] 12478#[L1047-5, L1031-2]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] 12694#[L1046-2, L1031-2]don't care [2022-07-22 12:11:10,154 INFO L750 eck$LassoCheckResult]: Loop: 12694#[L1046-2, L1031-2]don't care [535] L1031-2-->L1032-1: Formula: (let ((.cse0 (* |v_thrThread1of2ForFork0_~c~0#1_25| 4))) (let ((.cse1 (+ v_~data~0.offset_162 .cse0))) (and (< |v_thrThread1of2ForFork0_~c~0#1_25| |v_thrThread1of2ForFork0_~end~0#1_17|) (<= (+ v_~data~0.offset_162 .cse0 4) (select |v_#length_214| v_~data~0.base_258)) (= (store |v_#memory_int_264| v_~data~0.base_258 (store (select |v_#memory_int_264| v_~data~0.base_258) .cse1 0)) |v_#memory_int_263|) (<= 0 .cse1) (= (select |v_#valid_260| v_~data~0.base_258) 1)))) InVars {~data~0.base=v_~data~0.base_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_264|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, 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_258, #valid=|v_#valid_260|, #memory_int=|v_#memory_int_263|, ~data~0.offset=v_~data~0.offset_162, #length=|v_#length_214|, thrThread1of2ForFork0_~end~0#1=|v_thrThread1of2ForFork0_~end~0#1_17|, thrThread1of2ForFork0_~c~0#1=|v_thrThread1of2ForFork0_~c~0#1_25|} AuxVars[] AssignedVars[#memory_int] 13592#[L1046-2, L1032-1]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] 13590#[L1033, L1046-2]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] 12694#[L1046-2, L1031-2]don't care [2022-07-22 12:11:10,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:10,155 INFO L85 PathProgramCache]: Analyzing trace with hash 236638381, now seen corresponding path program 1 times [2022-07-22 12:11:10,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:10,155 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453817214] [2022-07-22 12:11:10,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:10,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:10,170 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:10,183 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:10,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:10,184 INFO L85 PathProgramCache]: Analyzing trace with hash 560530, now seen corresponding path program 4 times [2022-07-22 12:11:10,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:10,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607775996] [2022-07-22 12:11:10,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:10,197 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:10,210 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:10,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:10,214 INFO L85 PathProgramCache]: Analyzing trace with hash 1653206374, now seen corresponding path program 1 times [2022-07-22 12:11:10,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:10,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305547476] [2022-07-22 12:11:10,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:10,237 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:10,255 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:10,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:11,143 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:11,143 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:11,143 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:11,143 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:11,143 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:11,143 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:11,144 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:11,144 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:11,144 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration5_Lasso [2022-07-22 12:11:11,144 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:11,144 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:11,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,178 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,530 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,565 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,567 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:11,574 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:12,247 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:12,247 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:12,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,249 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) [2022-07-22 12:11:12,250 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 [2022-07-22 12:11:12,250 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 [2022-07-22 12:11:12,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,285 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:12,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,286 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) [2022-07-22 12:11:12,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,293 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 [2022-07-22 12:11:12,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,322 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 [2022-07-22 12:11:12,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,324 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) [2022-07-22 12:11:12,325 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 [2022-07-22 12:11:12,325 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 [2022-07-22 12:11:12,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:12,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,360 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) [2022-07-22 12:11:12,361 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 [2022-07-22 12:11:12,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:12,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,396 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) [2022-07-22 12:11:12,397 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 [2022-07-22 12:11:12,397 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 [2022-07-22 12:11:12,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:12,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:12,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:12,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:12,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,431 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) [2022-07-22 12:11:12,432 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 [2022-07-22 12:11:12,432 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 [2022-07-22 12:11:12,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,468 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 [2022-07-22 12:11:12,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,469 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) [2022-07-22 12:11:12,470 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 [2022-07-22 12:11:12,471 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 [2022-07-22 12:11:12,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,505 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 [2022-07-22 12:11:12,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,507 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) [2022-07-22 12:11:12,507 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 [2022-07-22 12:11:12,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,542 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-07-22 12:11:12,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,543 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) [2022-07-22 12:11:12,544 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 [2022-07-22 12:11:12,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-07-22 12:11:12,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,580 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) [2022-07-22 12:11:12,581 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 [2022-07-22 12:11:12,581 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 [2022-07-22 12:11:12,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-07-22 12:11:12,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,616 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) [2022-07-22 12:11:12,617 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 [2022-07-22 12:11:12,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,652 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-07-22 12:11:12,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,653 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) [2022-07-22 12:11:12,654 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 [2022-07-22 12:11:12,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-22 12:11:12,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,689 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) [2022-07-22 12:11:12,690 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 [2022-07-22 12:11:12,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,704 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 [2022-07-22 12:11:12,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-07-22 12:11:12,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,737 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) [2022-07-22 12:11:12,738 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 [2022-07-22 12:11:12,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-07-22 12:11:12,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,792 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) [2022-07-22 12:11:12,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,808 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 [2022-07-22 12:11:12,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-07-22 12:11:12,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,833 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) [2022-07-22 12:11:12,833 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 [2022-07-22 12:11:12,833 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 [2022-07-22 12:11:12,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,893 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 [2022-07-22 12:11:12,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,895 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) [2022-07-22 12:11:12,895 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 [2022-07-22 12:11:12,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:12,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,904 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:12,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:12,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-07-22 12:11:12,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,930 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) [2022-07-22 12:11:12,930 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 [2022-07-22 12:11:12,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:12,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,939 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:12,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:12,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:12,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-07-22 12:11:12,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:12,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:12,963 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) [2022-07-22 12:11:12,964 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 [2022-07-22 12:11:12,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:12,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:12,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:12,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:12,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:12,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:12,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:12,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-07-22 12:11:13,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,003 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) [2022-07-22 12:11:13,004 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 [2022-07-22 12:11:13,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,038 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-07-22 12:11:13,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,040 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) [2022-07-22 12:11:13,040 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 [2022-07-22 12:11:13,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-07-22 12:11:13,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,076 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) [2022-07-22 12:11:13,077 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 [2022-07-22 12:11:13,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,113 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-07-22 12:11:13,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,114 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) [2022-07-22 12:11:13,114 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 [2022-07-22 12:11:13,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,123 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-07-22 12:11:13,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,152 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) [2022-07-22 12:11:13,153 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 [2022-07-22 12:11:13,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,191 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 [2022-07-22 12:11:13,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,192 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) [2022-07-22 12:11:13,193 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 [2022-07-22 12:11:13,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,229 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 [2022-07-22 12:11:13,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,230 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) [2022-07-22 12:11:13,231 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 [2022-07-22 12:11:13,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,270 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 [2022-07-22 12:11:13,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,271 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) [2022-07-22 12:11:13,272 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 [2022-07-22 12:11:13,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,308 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 [2022-07-22 12:11:13,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,309 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) [2022-07-22 12:11:13,310 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 [2022-07-22 12:11:13,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,317 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:11:13,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,322 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:11:13,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,367 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 [2022-07-22 12:11:13,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,369 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) [2022-07-22 12:11:13,369 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 [2022-07-22 12:11:13,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,407 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-07-22 12:11:13,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,409 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) [2022-07-22 12:11:13,409 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 [2022-07-22 12:11:13,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,445 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 [2022-07-22 12:11:13,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,446 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) [2022-07-22 12:11:13,447 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 [2022-07-22 12:11:13,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,455 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-07-22 12:11:13,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,483 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) [2022-07-22 12:11:13,484 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 [2022-07-22 12:11:13,484 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 [2022-07-22 12:11:13,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,493 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-07-22 12:11:13,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,521 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) [2022-07-22 12:11:13,522 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 [2022-07-22 12:11:13,523 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 [2022-07-22 12:11:13,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,557 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 [2022-07-22 12:11:13,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,558 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) [2022-07-22 12:11:13,559 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 [2022-07-22 12:11:13,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,593 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 [2022-07-22 12:11:13,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,594 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) [2022-07-22 12:11:13,595 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 [2022-07-22 12:11:13,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:13,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:13,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:13,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,625 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 [2022-07-22 12:11:13,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,627 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) [2022-07-22 12:11:13,627 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 [2022-07-22 12:11:13,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,635 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:13,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:13,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,663 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) [2022-07-22 12:11:13,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:13,669 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 [2022-07-22 12:11:13,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:13,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:13,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:13,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:13,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:13,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:13,689 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:13,712 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2022-07-22 12:11:13,712 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:11:13,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:13,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:13,714 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) [2022-07-22 12:11:13,716 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 [2022-07-22 12:11:13,716 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:13,723 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:11:13,724 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:13,724 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of2ForFork0_~end~0#1, thrThread1of2ForFork0_~c~0#1) = 1*thrThread1of2ForFork0_~end~0#1 - 1*thrThread1of2ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:11:13,746 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 [2022-07-22 12:11:13,780 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:11:13,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:13,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:11:13,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:13,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:11:13,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:13,847 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:11:13,848 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1150 states and 3721 transitions. cyclomatic complexity: 2831 Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-07-22 12:11:13,939 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:14,085 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1150 states and 3721 transitions. cyclomatic complexity: 2831. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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 1671 states and 5345 transitions. Complement of second has 5 states. [2022-07-22 12:11:14,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-07-22 12:11:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 36 transitions. [2022-07-22 12:11:14,088 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 36 transitions. Stem has 11 letters. Loop has 3 letters. [2022-07-22 12:11:14,088 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:14,088 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 36 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:11:14,088 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:14,088 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 36 transitions. Stem has 11 letters. Loop has 6 letters. [2022-07-22 12:11:14,089 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:14,089 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1671 states and 5345 transitions. [2022-07-22 12:11:14,114 INFO L131 ngComponentsAnalysis]: Automaton has 233 accepting balls. 495 [2022-07-22 12:11:14,140 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1671 states to 1671 states and 5345 transitions. [2022-07-22 12:11:14,140 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1087 [2022-07-22 12:11:14,147 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1290 [2022-07-22 12:11:14,147 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1671 states and 5345 transitions. [2022-07-22 12:11:14,147 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:14,147 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1671 states and 5345 transitions. [2022-07-22 12:11:14,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1671 states and 5345 transitions. [2022-07-22 12:11:14,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1671 to 1148. [2022-07-22 12:11:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1148 states, 1148 states have (on average 3.2369337979094075) internal successors, (3716), 1147 states have internal predecessors, (3716), 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) [2022-07-22 12:11:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1148 states and 3716 transitions. [2022-07-22 12:11:14,208 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1148 states and 3716 transitions. [2022-07-22 12:11:14,208 INFO L425 stractBuchiCegarLoop]: Abstraction has 1148 states and 3716 transitions. [2022-07-22 12:11:14,208 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:11:14,208 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1148 states and 3716 transitions. [2022-07-22 12:11:14,220 INFO L131 ngComponentsAnalysis]: Automaton has 205 accepting balls. 447 [2022-07-22 12:11:14,220 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:14,220 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:14,222 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1] [2022-07-22 12:11:14,222 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:11:14,223 INFO L748 eck$LassoCheckResult]: Stem: 17453#[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] 17269#[L1046-2]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 16881#[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_72| 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_72|} 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_72|, 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] 16883#[L1047-4, thrENTRY]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] 15987#[L1047-5, thrENTRY]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] 15991#[L1046-2, thrENTRY]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 15669#[thrENTRY, L1047-3]don't care [531] L1047-3-->thrENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_74| v_thrThread2of2ForFork0_thidvar0_2) (= v_thrThread2of2ForFork0_thidvar1_2 0) (= |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_74|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_74|, 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] 15671#[L1047-4, thrENTRY, thrENTRY]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] 16999#[L1047-5, thrENTRY, thrENTRY]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] 15701#[L1046-2, thrENTRY, thrENTRY]don't care [597] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_370| |v_ULTIMATE.start_main_~#t~0#1.base_311|) 1) (= |v_ULTIMATE.start_main_#t~pre6#1_93| |v_#pthreadsForks_83|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_173|) (= (store |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311| (store (select |v_#memory_int_412| |v_ULTIMATE.start_main_~#t~0#1.base_311|) |v_ULTIMATE.start_main_~#t~0#1.offset_173| |v_ULTIMATE.start_main_#t~pre6#1_93|)) |v_#memory_int_411|) (= (+ |v_#pthreadsForks_83| 1) |v_#pthreadsForks_82|) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_173| 4) (select |v_#length_296| |v_ULTIMATE.start_main_~#t~0#1.base_311|))) InVars {#pthreadsForks=|v_#pthreadsForks_83|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_412|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_93|, #pthreadsForks=|v_#pthreadsForks_82|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_173|, #valid=|v_#valid_370|, #memory_int=|v_#memory_int_411|, #length=|v_#length_296|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_311|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 15707#[thrENTRY, thrENTRY, L1047-3]don't care [528] L1047-3-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 16659#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY, thrENTRY]don't care [2022-07-22 12:11:14,223 INFO L750 eck$LassoCheckResult]: Loop: 16659#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY, thrENTRY]don't care [529] ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES-->ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 16659#[ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thrENTRY, thrENTRY]don't care [2022-07-22 12:11:14,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:14,224 INFO L85 PathProgramCache]: Analyzing trace with hash -137702055, now seen corresponding path program 1 times [2022-07-22 12:11:14,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:14,224 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287328101] [2022-07-22 12:11:14,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:14,237 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:14,249 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:14,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:14,250 INFO L85 PathProgramCache]: Analyzing trace with hash 560, now seen corresponding path program 1 times [2022-07-22 12:11:14,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:14,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899532212] [2022-07-22 12:11:14,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:14,264 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:14,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:14,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:14,270 INFO L85 PathProgramCache]: Analyzing trace with hash 26204120, now seen corresponding path program 1 times [2022-07-22 12:11:14,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:14,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616882939] [2022-07-22 12:11:14,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:14,281 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:14,302 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:15,113 WARN L146 chiAutomizerObserver]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-22 12:11:15,136 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-22 12:11:15,146 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 159 transitions, 339 flow [2022-07-22 12:11:15,177 INFO L129 PetriNetUnfolder]: 18/199 cut-off events. [2022-07-22 12:11:15,177 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-07-22 12:11:15,179 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. [2022-07-22 12:11:15,180 INFO L82 GeneralOperation]: Start removeDead. Operand has 151 places, 159 transitions, 339 flow [2022-07-22 12:11:15,188 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 151 places, 159 transitions, 339 flow [2022-07-22 12:11:15,188 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:11:15,188 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 151 places, 159 transitions, 339 flow [2022-07-22 12:11:15,188 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 151 places, 159 transitions, 339 flow [2022-07-22 12:11:15,189 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 159 transitions, 339 flow [2022-07-22 12:11:15,216 INFO L129 PetriNetUnfolder]: 18/199 cut-off events. [2022-07-22 12:11:15,216 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-07-22 12:11:15,219 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. [2022-07-22 12:11:15,229 INFO L116 LiptonReduction]: Number of co-enabled transitions 10920 [2022-07-22 12:11:18,907 INFO L131 LiptonReduction]: Checked pairs total: 22650 [2022-07-22 12:11:18,908 INFO L133 LiptonReduction]: Total number of compositions: 144 [2022-07-22 12:11:18,909 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:11:18,909 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:11:18,909 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:11:18,909 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:11:18,909 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:11:18,909 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:11:18,909 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:11:18,909 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:11:18,910 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:11:19,660 INFO L131 ngComponentsAnalysis]: Automaton has 1437 accepting balls. 4555 [2022-07-22 12:11:19,660 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:19,660 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:19,661 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:11:19,661 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:19,661 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:11:19,661 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 6553 states, but on-demand construction may add more states [2022-07-22 12:11:19,880 INFO L131 ngComponentsAnalysis]: Automaton has 1437 accepting balls. 4555 [2022-07-22 12:11:19,880 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:19,880 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:19,881 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:11:19,881 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:19,882 INFO L748 eck$LassoCheckResult]: Stem: 154#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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 (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} 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_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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#[L1013, L1047-4]don't care [943] L1013-->L1016: Formula: (not (<= (+ v_~next~0_358 10) v_~len~0_195)) InVars {~next~0=v_~next~0_358, ~len~0=v_~len~0_195} OutVars{~next~0=v_~next~0_358, ~len~0=v_~len~0_195} 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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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#[L1031-2, L1047-4]don't care [2022-07-22 12:11:19,883 INFO L750 eck$LassoCheckResult]: Loop: 185#[L1031-2, L1047-4]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 207#[L1032-1, L1047-4]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#[L1033, L1047-4]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#[L1031-2, L1047-4]don't care [2022-07-22 12:11:19,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:19,884 INFO L85 PathProgramCache]: Analyzing trace with hash -150971266, now seen corresponding path program 1 times [2022-07-22 12:11:19,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:19,884 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720440721] [2022-07-22 12:11:19,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:19,897 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:19,909 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:19,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:19,910 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 1 times [2022-07-22 12:11:19,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:19,910 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917724492] [2022-07-22 12:11:19,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:19,922 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:19,928 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:19,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:19,929 INFO L85 PathProgramCache]: Analyzing trace with hash -753332503, now seen corresponding path program 1 times [2022-07-22 12:11:19,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:19,929 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558016311] [2022-07-22 12:11:19,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:19,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:11:19,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558016311] [2022-07-22 12:11:19,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [558016311] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:11:19,960 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:11:19,960 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:11:19,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135336723] [2022-07-22 12:11:19,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:11:20,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:11:20,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:11:20,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:11:20,044 INFO L87 Difference]: Start difference. First operand currently 6553 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) [2022-07-22 12:11:20,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:11:20,249 INFO L93 Difference]: Finished difference Result 7075 states and 29019 transitions. [2022-07-22 12:11:20,249 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7075 states and 29019 transitions. [2022-07-22 12:11:20,378 INFO L131 ngComponentsAnalysis]: Automaton has 1636 accepting balls. 4792 [2022-07-22 12:11:20,683 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7075 states to 7075 states and 29019 transitions. [2022-07-22 12:11:20,683 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7075 [2022-07-22 12:11:20,729 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7075 [2022-07-22 12:11:20,729 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7075 states and 29019 transitions. [2022-07-22 12:11:20,754 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:11:20,754 INFO L220 hiAutomatonCegarLoop]: Abstraction has 7075 states and 29019 transitions. [2022-07-22 12:11:20,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7075 states and 29019 transitions. [2022-07-22 12:11:21,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7075 to 6531. [2022-07-22 12:11:21,138 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) [2022-07-22 12:11:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 6531 states and 27331 transitions. [2022-07-22 12:11:21,183 INFO L242 hiAutomatonCegarLoop]: Abstraction has 6531 states and 27331 transitions. [2022-07-22 12:11:21,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:11:21,184 INFO L425 stractBuchiCegarLoop]: Abstraction has 6531 states and 27331 transitions. [2022-07-22 12:11:21,184 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:11:21,184 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6531 states and 27331 transitions. [2022-07-22 12:11:21,253 INFO L131 ngComponentsAnalysis]: Automaton has 1508 accepting balls. 4476 [2022-07-22 12:11:21,253 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:21,253 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:21,254 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:21,254 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:21,256 INFO L748 eck$LassoCheckResult]: Stem: 32452#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 32454#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 32194#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 32196#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 32180#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 32182#[L1027, L1047-4]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] 32492#[L1028, L1047-4]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] 32494#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 32586#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 25764#[L1031-2, L1047-4]don't care [2022-07-22 12:11:21,256 INFO L750 eck$LassoCheckResult]: Loop: 25764#[L1031-2, L1047-4]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 27642#[L1032-1, L1047-4]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] 25760#[L1033, L1047-4]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] 25764#[L1031-2, L1047-4]don't care [2022-07-22 12:11:21,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:21,257 INFO L85 PathProgramCache]: Analyzing trace with hash -797993222, now seen corresponding path program 1 times [2022-07-22 12:11:21,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:21,257 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010472292] [2022-07-22 12:11:21,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:21,270 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:21,281 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:21,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:21,282 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 2 times [2022-07-22 12:11:21,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:21,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281473354] [2022-07-22 12:11:21,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:21,289 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:21,297 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:21,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:21,297 INFO L85 PathProgramCache]: Analyzing trace with hash -371199251, now seen corresponding path program 1 times [2022-07-22 12:11:21,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:21,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653105112] [2022-07-22 12:11:21,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:21,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:21,311 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:21,338 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:22,319 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:22,320 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:22,320 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:22,320 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:22,320 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:22,320 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:22,320 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:22,320 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:22,320 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration2_Lasso [2022-07-22 12:11:22,320 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:22,320 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:22,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:22,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:23,505 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:23,506 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:23,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,507 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) [2022-07-22 12:11:23,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,519 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 [2022-07-22 12:11:23,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,548 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:23,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,549 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) [2022-07-22 12:11:23,550 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 [2022-07-22 12:11:23,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,559 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,586 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 [2022-07-22 12:11:23,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,587 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) [2022-07-22 12:11:23,591 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 [2022-07-22 12:11:23,591 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 [2022-07-22 12:11:23,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,599 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,626 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 [2022-07-22 12:11:23,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,627 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) [2022-07-22 12:11:23,628 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 [2022-07-22 12:11:23,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:23,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,664 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) [2022-07-22 12:11:23,665 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 [2022-07-22 12:11:23,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,700 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 [2022-07-22 12:11:23,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,701 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) [2022-07-22 12:11:23,702 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 [2022-07-22 12:11:23,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:23,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,737 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) [2022-07-22 12:11:23,738 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 [2022-07-22 12:11:23,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,778 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 [2022-07-22 12:11:23,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,779 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) [2022-07-22 12:11:23,780 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 [2022-07-22 12:11:23,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,815 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 [2022-07-22 12:11:23,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,817 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) [2022-07-22 12:11:23,817 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 [2022-07-22 12:11:23,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:23,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:23,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:23,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,851 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 [2022-07-22 12:11:23,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,852 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) [2022-07-22 12:11:23,853 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 [2022-07-22 12:11:23,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,889 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-07-22 12:11:23,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,890 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) [2022-07-22 12:11:23,890 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 [2022-07-22 12:11:23,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,899 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,927 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 [2022-07-22 12:11:23,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,928 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) [2022-07-22 12:11:23,932 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 [2022-07-22 12:11:23,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:23,967 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 [2022-07-22 12:11:23,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:23,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:23,969 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) [2022-07-22 12:11:23,970 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 [2022-07-22 12:11:23,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:23,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:23,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:23,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:23,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:23,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:23,979 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:23,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:24,009 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 [2022-07-22 12:11:24,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:24,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:24,010 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) [2022-07-22 12:11:24,011 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 [2022-07-22 12:11:24,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:24,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:24,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:24,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:24,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:24,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:24,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:24,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:24,045 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 [2022-07-22 12:11:24,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:24,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:24,047 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) [2022-07-22 12:11:24,047 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 [2022-07-22 12:11:24,048 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 [2022-07-22 12:11:24,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:24,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:24,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:24,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:24,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:24,056 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:24,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:24,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:24,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-07-22 12:11:24,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:24,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:24,081 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) [2022-07-22 12:11:24,082 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 [2022-07-22 12:11:24,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:24,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:24,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:24,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:24,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:24,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:24,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:24,107 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:24,133 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2022-07-22 12:11:24,133 INFO L444 ModelExtractionUtils]: 8 out of 25 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:11:24,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:24,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:24,135 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) [2022-07-22 12:11:24,136 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 [2022-07-22 12:11:24,136 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:24,143 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:11:24,143 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:24,144 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~next~0, thrThread1of3ForFork0_~c~0#1) = 1*~next~0 - 1*thrThread1of3ForFork0_~c~0#1 Supporting invariants [-1*thrThread1of3ForFork0_~end~0#1 + 1*~next~0 >= 0] [2022-07-22 12:11:24,167 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 [2022-07-22 12:11:24,210 INFO L257 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-22 12:11:24,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:24,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:11:24,265 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:24,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:24,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:24,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:24,316 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:11:24,316 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), 4 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) [2022-07-22 12:11:24,951 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), 4 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 13691 states and 58513 transitions. Complement of second has 7 states. [2022-07-22 12:11:24,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 2 stem states 1 non-accepting loop states 2 accepting loop states [2022-07-22 12:11:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 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) [2022-07-22 12:11:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 98 transitions. [2022-07-22 12:11:24,953 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 98 transitions. Stem has 9 letters. Loop has 3 letters. [2022-07-22 12:11:24,953 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:24,953 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 98 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-22 12:11:24,954 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:24,954 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 98 transitions. Stem has 9 letters. Loop has 6 letters. [2022-07-22 12:11:24,954 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:24,954 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13691 states and 58513 transitions. [2022-07-22 12:11:24,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:25,202 INFO L131 ngComponentsAnalysis]: Automaton has 1866 accepting balls. 5396 [2022-07-22 12:11:25,600 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13691 states to 13691 states and 58513 transitions. [2022-07-22 12:11:25,601 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9490 [2022-07-22 12:11:25,655 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12059 [2022-07-22 12:11:25,655 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13691 states and 58513 transitions. [2022-07-22 12:11:25,656 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:25,656 INFO L220 hiAutomatonCegarLoop]: Abstraction has 13691 states and 58513 transitions. [2022-07-22 12:11:25,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13691 states and 58513 transitions. [2022-07-22 12:11:26,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13691 to 10187. [2022-07-22 12:11:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10187 states, 10187 states have (on average 4.294689309904781) internal successors, (43750), 10186 states have internal predecessors, (43750), 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) [2022-07-22 12:11:26,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10187 states to 10187 states and 43750 transitions. [2022-07-22 12:11:26,274 INFO L242 hiAutomatonCegarLoop]: Abstraction has 10187 states and 43750 transitions. [2022-07-22 12:11:26,274 INFO L425 stractBuchiCegarLoop]: Abstraction has 10187 states and 43750 transitions. [2022-07-22 12:11:26,274 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:11:26,275 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10187 states and 43750 transitions. [2022-07-22 12:11:26,375 INFO L131 ngComponentsAnalysis]: Automaton has 1866 accepting balls. 5396 [2022-07-22 12:11:26,376 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:26,376 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:26,377 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:26,377 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:26,379 INFO L748 eck$LassoCheckResult]: Stem: 64596#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 64598#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 64038#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 64040#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 64012#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 64014#[L1027, L1047-4]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] 64666#[L1028, L1047-4]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] 64668#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 64864#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 66240#[L1031-2, L1047-4]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] 59294#[L1031-2, L1047-5]don't care [2022-07-22 12:11:26,379 INFO L750 eck$LassoCheckResult]: Loop: 59294#[L1031-2, L1047-5]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 67270#[L1032-1, L1047-5]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] 67272#[L1033, L1047-5]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] 59294#[L1031-2, L1047-5]don't care [2022-07-22 12:11:26,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:26,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1032014546, now seen corresponding path program 1 times [2022-07-22 12:11:26,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:26,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274292188] [2022-07-22 12:11:26,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:26,392 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:26,409 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:26,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:26,410 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 3 times [2022-07-22 12:11:26,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:26,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417250275] [2022-07-22 12:11:26,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:26,418 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:26,423 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:26,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:26,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1370329109, now seen corresponding path program 1 times [2022-07-22 12:11:26,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:26,426 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210301535] [2022-07-22 12:11:26,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:26,453 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:26,470 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:27,505 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:27,506 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:27,506 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:27,506 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:27,506 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:27,506 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:27,506 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:27,506 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:27,506 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration3_Lasso [2022-07-22 12:11:27,506 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:27,506 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:27,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,849 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:27,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:28,660 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:28,660 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:28,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,661 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) [2022-07-22 12:11:28,662 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 [2022-07-22 12:11:28,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,698 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 [2022-07-22 12:11:28,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,699 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) [2022-07-22 12:11:28,702 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 [2022-07-22 12:11:28,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,738 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 [2022-07-22 12:11:28,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,739 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) [2022-07-22 12:11:28,740 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 [2022-07-22 12:11:28,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,750 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:28,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,790 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) [2022-07-22 12:11:28,791 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 [2022-07-22 12:11:28,792 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 [2022-07-22 12:11:28,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,826 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 [2022-07-22 12:11:28,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,827 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) [2022-07-22 12:11:28,828 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 [2022-07-22 12:11:28,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:28,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,835 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:28,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:28,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,860 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 [2022-07-22 12:11:28,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,862 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) [2022-07-22 12:11:28,863 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 [2022-07-22 12:11:28,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-07-22 12:11:28,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,899 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) [2022-07-22 12:11:28,899 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 [2022-07-22 12:11:28,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,935 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-07-22 12:11:28,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,937 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) [2022-07-22 12:11:28,938 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 [2022-07-22 12:11:28,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:28,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:28,975 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 [2022-07-22 12:11:28,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:28,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:28,976 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) [2022-07-22 12:11:28,978 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 [2022-07-22 12:11:28,983 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 [2022-07-22 12:11:28,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:28,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:28,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:28,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:28,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:28,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:28,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:29,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-07-22 12:11:29,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:29,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:29,014 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) [2022-07-22 12:11:29,016 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 [2022-07-22 12:11:29,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:29,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:29,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:29,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:29,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:29,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:29,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:29,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:29,051 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 [2022-07-22 12:11:29,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:29,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:29,053 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) [2022-07-22 12:11:29,054 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 [2022-07-22 12:11:29,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:29,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:29,062 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:11:29,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:29,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:29,063 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:11:29,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:29,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:29,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-07-22 12:11:29,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:29,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:29,094 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) [2022-07-22 12:11:29,095 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 [2022-07-22 12:11:29,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:29,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:29,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:29,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:29,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:29,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:29,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:29,117 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:29,130 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2022-07-22 12:11:29,130 INFO L444 ModelExtractionUtils]: 6 out of 22 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-22 12:11:29,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:29,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:29,132 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) [2022-07-22 12:11:29,133 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 [2022-07-22 12:11:29,133 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:29,141 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:11:29,141 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:29,142 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_~c~0#1) = 1*thrThread1of3ForFork0_~end~0#1 - 1*thrThread1of3ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:11:29,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-07-22 12:11:29,214 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:11:29,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:29,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:11:29,246 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:29,265 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:11:29,266 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:29,281 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:11:29,282 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 10187 states and 43750 transitions. cyclomatic complexity: 35785 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) [2022-07-22 12:11:29,286 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 [2022-07-22 12:11:29,569 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 10187 states and 43750 transitions. cyclomatic complexity: 35785. 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) Result 14556 states and 62183 transitions. Complement of second has 5 states. [2022-07-22 12:11:29,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-07-22 12:11:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 47 transitions. [2022-07-22 12:11:29,570 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 47 transitions. Stem has 10 letters. Loop has 3 letters. [2022-07-22 12:11:29,570 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:29,571 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 47 transitions. Stem has 13 letters. Loop has 3 letters. [2022-07-22 12:11:29,571 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:29,571 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 47 transitions. Stem has 10 letters. Loop has 6 letters. [2022-07-22 12:11:29,571 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:29,571 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 14556 states and 62183 transitions. [2022-07-22 12:11:29,775 INFO L131 ngComponentsAnalysis]: Automaton has 2121 accepting balls. 6025 [2022-07-22 12:11:30,141 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 14556 states to 14556 states and 62183 transitions. [2022-07-22 12:11:30,141 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9646 [2022-07-22 12:11:30,342 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 11292 [2022-07-22 12:11:30,342 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14556 states and 62183 transitions. [2022-07-22 12:11:30,342 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:30,342 INFO L220 hiAutomatonCegarLoop]: Abstraction has 14556 states and 62183 transitions. [2022-07-22 12:11:30,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14556 states and 62183 transitions. [2022-07-22 12:11:30,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14556 to 12276. [2022-07-22 12:11:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12276 states, 12276 states have (on average 4.302460084718149) internal successors, (52817), 12275 states have internal predecessors, (52817), 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) [2022-07-22 12:11:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12276 states to 12276 states and 52817 transitions. [2022-07-22 12:11:31,017 INFO L242 hiAutomatonCegarLoop]: Abstraction has 12276 states and 52817 transitions. [2022-07-22 12:11:31,017 INFO L425 stractBuchiCegarLoop]: Abstraction has 12276 states and 52817 transitions. [2022-07-22 12:11:31,017 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:11:31,017 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12276 states and 52817 transitions. [2022-07-22 12:11:31,257 INFO L131 ngComponentsAnalysis]: Automaton has 2063 accepting balls. 5807 [2022-07-22 12:11:31,257 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:31,257 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:31,261 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:31,261 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:31,262 INFO L748 eck$LassoCheckResult]: Stem: 99365#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 99367#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 98809#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 98811#[thrENTRY, L1047-4]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] 98027#[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] 98029#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 98185#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 98035#[thrENTRY, L1047-4, thrENTRY]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 94877#[L1013, L1047-4, thrENTRY]don't care [928] L1013-->L1016: Formula: (not (<= (+ v_~next~0_315 10) v_~len~0_183)) InVars {~next~0=v_~next~0_315, ~len~0=v_~len~0_183} OutVars{~next~0=v_~next~0_315, ~len~0=v_~len~0_183} AuxVars[] AssignedVars[] 90587#[L1016, L1047-4, thrENTRY]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_310 0) (= (ite (= v_~lock~0_311 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|)) InVars {~lock~0=v_~lock~0_311} OutVars{~lock~0=v_~lock~0_310, 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] 90591#[L1031-2, L1047-4, thrENTRY]don't care [2022-07-22 12:11:31,262 INFO L750 eck$LassoCheckResult]: Loop: 90591#[L1031-2, L1047-4, thrENTRY]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_370 .cse1))) (and (= (store |v_#memory_int_635| v_~data~0.base_562 (store (select |v_#memory_int_635| v_~data~0.base_562) .cse0 0)) |v_#memory_int_634|) (<= (+ v_~data~0.offset_370 .cse1 4) (select |v_#length_482| v_~data~0.base_562)) (<= 0 .cse0) (= (select |v_#valid_578| v_~data~0.base_562) 1) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_635|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} OutVars{~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_634|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} AuxVars[] AssignedVars[#memory_int] 98205#[L1032-1, L1047-4, thrENTRY]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] 96181#[L1033, L1047-4, thrENTRY]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] 90591#[L1031-2, L1047-4, thrENTRY]don't care [2022-07-22 12:11:31,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:31,263 INFO L85 PathProgramCache]: Analyzing trace with hash -469604918, now seen corresponding path program 1 times [2022-07-22 12:11:31,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:31,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547948748] [2022-07-22 12:11:31,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:31,306 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:31,317 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:31,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:31,318 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 1 times [2022-07-22 12:11:31,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:31,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35345776] [2022-07-22 12:11:31,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:31,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:31,325 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:31,331 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:31,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:31,332 INFO L85 PathProgramCache]: Analyzing trace with hash -1290795362, now seen corresponding path program 1 times [2022-07-22 12:11:31,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:31,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481869176] [2022-07-22 12:11:31,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:31,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:11:31,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:11:31,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481869176] [2022-07-22 12:11:31,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1481869176] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:11:31,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:11:31,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:11:31,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595233021] [2022-07-22 12:11:31,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:11:31,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:11:31,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:11:31,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:11:31,465 INFO L87 Difference]: Start difference. First operand 12276 states and 52817 transitions. cyclomatic complexity: 43270 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) [2022-07-22 12:11:31,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:11:31,710 INFO L93 Difference]: Finished difference Result 15702 states and 66153 transitions. [2022-07-22 12:11:31,710 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 15702 states and 66153 transitions. [2022-07-22 12:11:32,184 INFO L131 ngComponentsAnalysis]: Automaton has 2642 accepting balls. 7100 [2022-07-22 12:11:32,515 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 15702 states to 15702 states and 66153 transitions. [2022-07-22 12:11:32,516 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12069 [2022-07-22 12:11:32,557 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12069 [2022-07-22 12:11:32,558 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15702 states and 66153 transitions. [2022-07-22 12:11:32,558 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:32,558 INFO L220 hiAutomatonCegarLoop]: Abstraction has 15702 states and 66153 transitions. [2022-07-22 12:11:32,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15702 states and 66153 transitions. [2022-07-22 12:11:33,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15702 to 14560. [2022-07-22 12:11:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14560 states, 14560 states have (on average 4.290453296703297) internal successors, (62469), 14559 states have internal predecessors, (62469), 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) [2022-07-22 12:11:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14560 states to 14560 states and 62469 transitions. [2022-07-22 12:11:33,329 INFO L242 hiAutomatonCegarLoop]: Abstraction has 14560 states and 62469 transitions. [2022-07-22 12:11:33,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:11:33,330 INFO L425 stractBuchiCegarLoop]: Abstraction has 14560 states and 62469 transitions. [2022-07-22 12:11:33,330 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:11:33,330 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14560 states and 62469 transitions. [2022-07-22 12:11:33,706 INFO L131 ngComponentsAnalysis]: Automaton has 2449 accepting balls. 6669 [2022-07-22 12:11:33,707 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:33,707 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:33,708 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:33,708 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:33,709 INFO L748 eck$LassoCheckResult]: Stem: 140585#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 140587#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 139891#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 139893#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 139865#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 139867#[L1027, L1047-4]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] 140703#[L1028, L1047-4]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] 140705#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 140953#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 143699#[L1031-2, L1047-4]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] 134575#[L1031-2, 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] 132581#[L1046-2, L1031-2]don't care [2022-07-22 12:11:33,709 INFO L750 eck$LassoCheckResult]: Loop: 132581#[L1046-2, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 149171#[L1046-2, 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] 149177#[L1033, L1046-2]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] 132581#[L1046-2, L1031-2]don't care [2022-07-22 12:11:33,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:33,709 INFO L85 PathProgramCache]: Analyzing trace with hash 1927680554, now seen corresponding path program 1 times [2022-07-22 12:11:33,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:33,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954341598] [2022-07-22 12:11:33,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:33,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:33,720 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:33,729 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:33,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:33,730 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 4 times [2022-07-22 12:11:33,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:33,730 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032104409] [2022-07-22 12:11:33,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:33,737 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:33,742 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:33,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:33,743 INFO L85 PathProgramCache]: Analyzing trace with hash -475436611, now seen corresponding path program 1 times [2022-07-22 12:11:33,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:33,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767309392] [2022-07-22 12:11:33,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:33,755 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:33,772 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:34,621 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:34,621 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:34,621 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:34,621 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:34,621 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:34,621 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:34,621 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:34,622 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:34,622 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration5_Lasso [2022-07-22 12:11:34,622 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:34,622 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:34,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,653 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,656 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:34,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:35,809 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:35,809 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:35,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:35,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:35,810 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) [2022-07-22 12:11:35,811 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 [2022-07-22 12:11:35,811 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 [2022-07-22 12:11:35,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:35,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:35,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:35,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:35,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:35,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:35,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:35,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:35,840 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 [2022-07-22 12:11:35,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:35,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:35,841 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) [2022-07-22 12:11:35,842 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 [2022-07-22 12:11:35,842 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 [2022-07-22 12:11:35,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:35,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:35,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:35,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:35,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:35,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:35,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:35,878 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 [2022-07-22 12:11:35,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:35,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:35,879 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) [2022-07-22 12:11:35,880 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 [2022-07-22 12:11:35,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:35,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:35,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:35,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:35,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:35,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:35,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:35,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:35,940 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 [2022-07-22 12:11:35,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:35,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:35,941 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) [2022-07-22 12:11:35,942 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 [2022-07-22 12:11:35,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:35,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:35,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:35,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:35,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:35,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:35,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:35,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:35,977 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 [2022-07-22 12:11:35,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:35,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:35,978 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) [2022-07-22 12:11:35,981 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 [2022-07-22 12:11:35,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:35,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:35,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:35,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:35,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:35,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:35,991 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:35,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-07-22 12:11:36,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,018 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) [2022-07-22 12:11:36,019 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 [2022-07-22 12:11:36,019 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 [2022-07-22 12:11:36,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-07-22 12:11:36,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,053 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) [2022-07-22 12:11:36,054 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 [2022-07-22 12:11:36,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-07-22 12:11:36,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,090 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) [2022-07-22 12:11:36,090 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 [2022-07-22 12:11:36,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,100 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,125 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 [2022-07-22 12:11:36,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,126 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) [2022-07-22 12:11:36,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,130 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 [2022-07-22 12:11:36,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,160 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 [2022-07-22 12:11:36,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,162 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) [2022-07-22 12:11:36,162 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 [2022-07-22 12:11:36,163 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 [2022-07-22 12:11:36,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,196 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 [2022-07-22 12:11:36,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,198 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) [2022-07-22 12:11:36,198 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 [2022-07-22 12:11:36,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:36,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,206 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:36,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:36,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-07-22 12:11:36,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,232 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) [2022-07-22 12:11:36,233 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 [2022-07-22 12:11:36,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,266 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 [2022-07-22 12:11:36,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,267 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) [2022-07-22 12:11:36,268 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 [2022-07-22 12:11:36,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,276 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-07-22 12:11:36,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,301 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) [2022-07-22 12:11:36,302 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 [2022-07-22 12:11:36,302 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 [2022-07-22 12:11:36,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-07-22 12:11:36,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,336 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) [2022-07-22 12:11:36,336 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 [2022-07-22 12:11:36,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,370 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 [2022-07-22 12:11:36,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,371 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) [2022-07-22 12:11:36,371 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 [2022-07-22 12:11:36,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,407 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-07-22 12:11:36,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,408 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) [2022-07-22 12:11:36,408 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 [2022-07-22 12:11:36,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,442 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 [2022-07-22 12:11:36,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,443 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) [2022-07-22 12:11:36,443 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 [2022-07-22 12:11:36,444 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 [2022-07-22 12:11:36,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-07-22 12:11:36,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,477 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) [2022-07-22 12:11:36,477 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 [2022-07-22 12:11:36,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,511 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-07-22 12:11:36,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,512 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) [2022-07-22 12:11:36,513 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 [2022-07-22 12:11:36,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:36,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,522 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:36,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:36,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:36,546 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 [2022-07-22 12:11:36,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,547 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) [2022-07-22 12:11:36,548 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 [2022-07-22 12:11:36,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:36,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:36,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:36,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:36,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:36,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:36,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:36,574 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:36,600 INFO L443 ModelExtractionUtils]: Simplification made 19 calls to the SMT solver. [2022-07-22 12:11:36,600 INFO L444 ModelExtractionUtils]: 7 out of 25 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-22 12:11:36,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:36,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:36,602 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) [2022-07-22 12:11:36,603 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 [2022-07-22 12:11:36,603 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:36,610 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:11:36,611 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:36,611 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~len~0, thrThread1of3ForFork0_~c~0#1) = 1*~len~0 - 1*thrThread1of3ForFork0_~c~0#1 Supporting invariants [-1*thrThread1of3ForFork0_~end~0#1 + 1*~len~0 >= 0] [2022-07-22 12:11:36,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-07-22 12:11:36,672 INFO L257 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-22 12:11:36,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:36,721 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:11:36,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:36,779 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:36,780 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:36,806 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 2 loop predicates [2022-07-22 12:11:36,806 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 14560 states and 62469 transitions. cyclomatic complexity: 51170 Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 5 states have internal predecessors, (14), 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) [2022-07-22 12:11:37,108 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 [2022-07-22 12:11:37,212 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 14560 states and 62469 transitions. cyclomatic complexity: 51170. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 5 states have internal predecessors, (14), 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 19795 states and 84479 transitions. Complement of second has 9 states. [2022-07-22 12:11:37,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 4 stem states 1 non-accepting loop states 2 accepting loop states [2022-07-22 12:11:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 5 states have internal predecessors, (14), 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) [2022-07-22 12:11:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 56 transitions. [2022-07-22 12:11:37,214 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 56 transitions. Stem has 11 letters. Loop has 3 letters. [2022-07-22 12:11:37,214 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:37,214 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 56 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:11:37,214 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:37,214 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 56 transitions. Stem has 11 letters. Loop has 6 letters. [2022-07-22 12:11:37,214 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:37,214 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 19795 states and 84479 transitions. [2022-07-22 12:11:37,631 INFO L131 ngComponentsAnalysis]: Automaton has 2752 accepting balls. 7386 [2022-07-22 12:11:37,883 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 19795 states to 19795 states and 84479 transitions. [2022-07-22 12:11:37,883 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12486 [2022-07-22 12:11:38,226 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 14456 [2022-07-22 12:11:38,226 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19795 states and 84479 transitions. [2022-07-22 12:11:38,227 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:38,227 INFO L220 hiAutomatonCegarLoop]: Abstraction has 19795 states and 84479 transitions. [2022-07-22 12:11:38,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19795 states and 84479 transitions. [2022-07-22 12:11:38,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19795 to 14559. [2022-07-22 12:11:38,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14559 states, 14559 states have (on average 4.290679304897314) internal successors, (62468), 14558 states have internal predecessors, (62468), 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) [2022-07-22 12:11:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14559 states to 14559 states and 62468 transitions. [2022-07-22 12:11:39,472 INFO L242 hiAutomatonCegarLoop]: Abstraction has 14559 states and 62468 transitions. [2022-07-22 12:11:39,472 INFO L425 stractBuchiCegarLoop]: Abstraction has 14559 states and 62468 transitions. [2022-07-22 12:11:39,472 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:11:39,473 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14559 states and 62468 transitions. [2022-07-22 12:11:39,622 INFO L131 ngComponentsAnalysis]: Automaton has 2448 accepting balls. 6666 [2022-07-22 12:11:39,622 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:39,622 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:39,624 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:39,624 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:39,625 INFO L748 eck$LassoCheckResult]: Stem: 189999#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 190001#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 189265#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 189267#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 189237#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 189239#[L1027, L1047-4]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] 190111#[L1028, L1047-4]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] 190113#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 190385#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 193097#[L1031-2, L1047-4]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] 183599#[L1031-2, 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] 180861#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 180863#[L1047-3, L1031-2]don't care [2022-07-22 12:11:39,625 INFO L750 eck$LassoCheckResult]: Loop: 180863#[L1047-3, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 182065#[L1047-3, 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] 198487#[L1033, L1047-3]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] 180863#[L1047-3, L1031-2]don't care [2022-07-22 12:11:39,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:39,626 INFO L85 PathProgramCache]: Analyzing trace with hash -371444041, now seen corresponding path program 2 times [2022-07-22 12:11:39,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:39,626 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396712924] [2022-07-22 12:11:39,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:39,641 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:39,653 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:39,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:39,654 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 5 times [2022-07-22 12:11:39,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:39,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532206094] [2022-07-22 12:11:39,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:39,661 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:39,665 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:39,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:39,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1852776944, now seen corresponding path program 2 times [2022-07-22 12:11:39,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:39,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043127684] [2022-07-22 12:11:39,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:39,680 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:39,698 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:40,651 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:40,652 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:40,652 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:40,652 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:40,652 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:40,652 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:40,652 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:40,652 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:40,652 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration6_Lasso [2022-07-22 12:11:40,652 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:40,652 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:40,656 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:40,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:41,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:41,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:41,862 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:41,862 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:41,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:41,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:41,864 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) [2022-07-22 12:11:41,872 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 [2022-07-22 12:11:41,876 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 [2022-07-22 12:11:41,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:41,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:41,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:41,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:41,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:41,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:41,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:41,906 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 [2022-07-22 12:11:41,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:41,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:41,907 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) [2022-07-22 12:11:41,907 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 [2022-07-22 12:11:41,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:41,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:41,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:41,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:41,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:41,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:41,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:41,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:41,940 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 [2022-07-22 12:11:41,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:41,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:41,941 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) [2022-07-22 12:11:41,948 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 [2022-07-22 12:11:41,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:41,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:41,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:41,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:41,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:41,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:41,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:41,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:41,981 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 [2022-07-22 12:11:41,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:41,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:41,982 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) [2022-07-22 12:11:41,983 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 [2022-07-22 12:11:41,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:41,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:41,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:41,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:41,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:41,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:41,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:41,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,015 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 [2022-07-22 12:11:42,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,016 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) [2022-07-22 12:11:42,017 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 [2022-07-22 12:11:42,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,052 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 [2022-07-22 12:11:42,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,053 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) [2022-07-22 12:11:42,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,056 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 [2022-07-22 12:11:42,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,088 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-07-22 12:11:42,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,090 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) [2022-07-22 12:11:42,091 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 [2022-07-22 12:11:42,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-07-22 12:11:42,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,126 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) [2022-07-22 12:11:42,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,132 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 [2022-07-22 12:11:42,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,162 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 [2022-07-22 12:11:42,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,163 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) [2022-07-22 12:11:42,163 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 [2022-07-22 12:11:42,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-07-22 12:11:42,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,198 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) [2022-07-22 12:11:42,199 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 [2022-07-22 12:11:42,199 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 [2022-07-22 12:11:42,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-07-22 12:11:42,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,233 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) [2022-07-22 12:11:42,233 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 [2022-07-22 12:11:42,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-07-22 12:11:42,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,269 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) [2022-07-22 12:11:42,269 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 [2022-07-22 12:11:42,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,279 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-07-22 12:11:42,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,307 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) [2022-07-22 12:11:42,308 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 [2022-07-22 12:11:42,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:42,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:42,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:42,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,339 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 [2022-07-22 12:11:42,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,340 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) [2022-07-22 12:11:42,340 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 [2022-07-22 12:11:42,341 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 [2022-07-22 12:11:42,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,374 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-07-22 12:11:42,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,375 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) [2022-07-22 12:11:42,376 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 [2022-07-22 12:11:42,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-07-22 12:11:42,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,410 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) [2022-07-22 12:11:42,411 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 [2022-07-22 12:11:42,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-07-22 12:11:42,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,463 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) [2022-07-22 12:11:42,464 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 [2022-07-22 12:11:42,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:42,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,471 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:42,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:42,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-07-22 12:11:42,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,495 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) [2022-07-22 12:11:42,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,497 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 [2022-07-22 12:11:42,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-07-22 12:11:42,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,534 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) [2022-07-22 12:11:42,534 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 [2022-07-22 12:11:42,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,542 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-07-22 12:11:42,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,569 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) [2022-07-22 12:11:42,570 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 [2022-07-22 12:11:42,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,604 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 [2022-07-22 12:11:42,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,605 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) [2022-07-22 12:11:42,605 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 [2022-07-22 12:11:42,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-07-22 12:11:42,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,639 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) [2022-07-22 12:11:42,640 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 [2022-07-22 12:11:42,640 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 [2022-07-22 12:11:42,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,672 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 [2022-07-22 12:11:42,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,673 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) [2022-07-22 12:11:42,674 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 [2022-07-22 12:11:42,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,707 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-07-22 12:11:42,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,708 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) [2022-07-22 12:11:42,709 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 [2022-07-22 12:11:42,709 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 [2022-07-22 12:11:42,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,716 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-07-22 12:11:42,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,743 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) [2022-07-22 12:11:42,743 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 [2022-07-22 12:11:42,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-07-22 12:11:42,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,779 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) [2022-07-22 12:11:42,779 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 [2022-07-22 12:11:42,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-07-22 12:11:42,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,814 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) [2022-07-22 12:11:42,815 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 [2022-07-22 12:11:42,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,847 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 [2022-07-22 12:11:42,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,848 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) [2022-07-22 12:11:42,848 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 [2022-07-22 12:11:42,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-07-22 12:11:42,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,882 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) [2022-07-22 12:11:42,883 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 [2022-07-22 12:11:42,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-07-22 12:11:42,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,916 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) [2022-07-22 12:11:42,916 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 [2022-07-22 12:11:42,916 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 [2022-07-22 12:11:42,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,949 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 [2022-07-22 12:11:42,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,950 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) [2022-07-22 12:11:42,951 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 [2022-07-22 12:11:42,951 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 [2022-07-22 12:11:42,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:42,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:42,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:42,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:42,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-07-22 12:11:42,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:42,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:42,983 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) [2022-07-22 12:11:42,984 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 [2022-07-22 12:11:42,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:42,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:42,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:42,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:42,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:42,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:42,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:42,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-07-22 12:11:43,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,020 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) [2022-07-22 12:11:43,021 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 [2022-07-22 12:11:43,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-07-22 12:11:43,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,057 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) [2022-07-22 12:11:43,058 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 [2022-07-22 12:11:43,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-07-22 12:11:43,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,095 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) [2022-07-22 12:11:43,095 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 [2022-07-22 12:11:43,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-07-22 12:11:43,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,130 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) [2022-07-22 12:11:43,130 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 [2022-07-22 12:11:43,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-07-22 12:11:43,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,164 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) [2022-07-22 12:11:43,165 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 [2022-07-22 12:11:43,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-07-22 12:11:43,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,198 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) [2022-07-22 12:11:43,200 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 [2022-07-22 12:11:43,200 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 [2022-07-22 12:11:43,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-07-22 12:11:43,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,233 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) [2022-07-22 12:11:43,234 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 [2022-07-22 12:11:43,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-07-22 12:11:43,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,268 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) [2022-07-22 12:11:43,269 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 [2022-07-22 12:11:43,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:43,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:43,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:43,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,300 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 [2022-07-22 12:11:43,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,301 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) [2022-07-22 12:11:43,302 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 [2022-07-22 12:11:43,302 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 [2022-07-22 12:11:43,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,310 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,335 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 [2022-07-22 12:11:43,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,336 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) [2022-07-22 12:11:43,336 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 [2022-07-22 12:11:43,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,370 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 [2022-07-22 12:11:43,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,371 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) [2022-07-22 12:11:43,372 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 [2022-07-22 12:11:43,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-07-22 12:11:43,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,406 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) [2022-07-22 12:11:43,407 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 [2022-07-22 12:11:43,407 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 [2022-07-22 12:11:43,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:43,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:43,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:43,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,439 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 [2022-07-22 12:11:43,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,440 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) [2022-07-22 12:11:43,440 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 [2022-07-22 12:11:43,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,449 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-07-22 12:11:43,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,475 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) [2022-07-22 12:11:43,476 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 [2022-07-22 12:11:43,476 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 [2022-07-22 12:11:43,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-07-22 12:11:43,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,512 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) [2022-07-22 12:11:43,512 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 [2022-07-22 12:11:43,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,555 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-07-22 12:11:43,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,556 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) [2022-07-22 12:11:43,557 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 [2022-07-22 12:11:43,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:43,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:43,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:43,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-07-22 12:11:43,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,590 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) [2022-07-22 12:11:43,591 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 [2022-07-22 12:11:43,591 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 [2022-07-22 12:11:43,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:43,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:43,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:43,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,623 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 [2022-07-22 12:11:43,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,624 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) [2022-07-22 12:11:43,624 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 [2022-07-22 12:11:43,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:43,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:43,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:43,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-07-22 12:11:43,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,659 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) [2022-07-22 12:11:43,716 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 [2022-07-22 12:11:43,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-07-22 12:11:43,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,750 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) [2022-07-22 12:11:43,751 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 [2022-07-22 12:11:43,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:43,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:43,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:43,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,781 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-07-22 12:11:43,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,783 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) [2022-07-22 12:11:43,783 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 [2022-07-22 12:11:43,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-07-22 12:11:43,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,817 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) [2022-07-22 12:11:43,819 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 [2022-07-22 12:11:43,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:43,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,852 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 [2022-07-22 12:11:43,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,853 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) [2022-07-22 12:11:43,855 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 [2022-07-22 12:11:43,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,864 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 [2022-07-22 12:11:43,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:43,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-07-22 12:11:43,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,889 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) [2022-07-22 12:11:43,889 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 [2022-07-22 12:11:43,890 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 [2022-07-22 12:11:43,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:43,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:43,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:43,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:43,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:43,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:43,914 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:43,931 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-22 12:11:43,931 INFO L444 ModelExtractionUtils]: 7 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero. [2022-07-22 12:11:43,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:43,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:43,932 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) [2022-07-22 12:11:43,934 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 [2022-07-22 12:11:43,934 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:43,941 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:11:43,941 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:43,941 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of3ForFork0_~c~0#1, v_rep(select #length ~data~0.base)_10) = -4*thrThread1of3ForFork0_~c~0#1 + 1*v_rep(select #length ~data~0.base)_10 Supporting invariants [1*~data~0.offset >= 0] [2022-07-22 12:11:43,963 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 [2022-07-22 12:11:44,002 INFO L257 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-22 12:11:44,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:44,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:11:44,050 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:44,090 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:44,090 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:44,114 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:11:44,115 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 14559 states and 62468 transitions. cyclomatic complexity: 51169 Second operand has 4 states, 4 states have (on average 3.75) 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) [2022-07-22 12:11:44,260 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 14559 states and 62468 transitions. cyclomatic complexity: 51169. Second operand has 4 states, 4 states have (on average 3.75) 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 14559 states and 62468 transitions. Complement of second has 4 states. [2022-07-22 12:11:44,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 2 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.75) 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) [2022-07-22 12:11:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2 transitions. [2022-07-22 12:11:44,261 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 2 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-22 12:11:44,261 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:44,261 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:11:44,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:44,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:11:44,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:44,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:44,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:44,367 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:11:44,367 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 14559 states and 62468 transitions. cyclomatic complexity: 51169 Second operand has 4 states, 4 states have (on average 3.75) 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) [2022-07-22 12:11:44,541 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 14559 states and 62468 transitions. cyclomatic complexity: 51169. Second operand has 4 states, 4 states have (on average 3.75) 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 14559 states and 62468 transitions. Complement of second has 4 states. [2022-07-22 12:11:44,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 2 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.75) 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) [2022-07-22 12:11:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 2 transitions. [2022-07-22 12:11:44,542 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 2 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-22 12:11:44,542 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:44,542 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:11:44,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:44,584 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:11:44,585 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:44,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:11:44,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:44,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-07-22 12:11:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:44,680 INFO L142 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:11:44,681 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 14559 states and 62468 transitions. cyclomatic complexity: 51169 Second operand has 4 states, 4 states have (on average 3.75) 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) [2022-07-22 12:11:45,306 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 14559 states and 62468 transitions. cyclomatic complexity: 51169. Second operand has 4 states, 4 states have (on average 3.75) 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 41181 states and 172859 transitions. Complement of second has 8 states. [2022-07-22 12:11:45,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 3.75) 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) [2022-07-22 12:11:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 77 transitions. [2022-07-22 12:11:45,308 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 12 letters. Loop has 3 letters. [2022-07-22 12:11:45,308 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:45,308 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 15 letters. Loop has 3 letters. [2022-07-22 12:11:45,308 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:45,308 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 12 letters. Loop has 6 letters. [2022-07-22 12:11:45,309 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:45,309 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 41181 states and 172859 transitions. [2022-07-22 12:11:45,859 INFO L131 ngComponentsAnalysis]: Automaton has 3265 accepting balls. 8513 [2022-07-22 12:11:46,362 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 41181 states to 36301 states and 152861 transitions. [2022-07-22 12:11:46,362 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 18253 [2022-07-22 12:11:46,445 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25232 [2022-07-22 12:11:46,446 INFO L73 IsDeterministic]: Start isDeterministic. Operand 36301 states and 152861 transitions. [2022-07-22 12:11:46,446 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:46,446 INFO L220 hiAutomatonCegarLoop]: Abstraction has 36301 states and 152861 transitions. [2022-07-22 12:11:46,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36301 states and 152861 transitions. [2022-07-22 12:11:47,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36301 to 19620. [2022-07-22 12:11:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19620 states, 19620 states have (on average 4.345820591233435) internal successors, (85265), 19619 states have internal predecessors, (85265), 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) [2022-07-22 12:11:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19620 states to 19620 states and 85265 transitions. [2022-07-22 12:11:47,418 INFO L242 hiAutomatonCegarLoop]: Abstraction has 19620 states and 85265 transitions. [2022-07-22 12:11:47,418 INFO L425 stractBuchiCegarLoop]: Abstraction has 19620 states and 85265 transitions. [2022-07-22 12:11:47,419 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:11:47,419 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 19620 states and 85265 transitions. [2022-07-22 12:11:47,580 INFO L131 ngComponentsAnalysis]: Automaton has 2445 accepting balls. 6657 [2022-07-22 12:11:47,580 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:47,581 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:47,582 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:47,582 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:47,583 INFO L748 eck$LassoCheckResult]: Stem: 290072#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 290074#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 289208#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 289210#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 289176#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 289178#[L1027, L1047-4]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] 290188#[L1028, L1047-4]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] 290190#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 290462#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 293486#[L1031-2, L1047-4]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] 283294#[L1031-2, 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] 281246#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 280520#[L1047-3, L1031-2]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 281756#[thrENTRY, L1047-4, L1031-2]don't care [2022-07-22 12:11:47,583 INFO L750 eck$LassoCheckResult]: Loop: 281756#[thrENTRY, L1047-4, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 297868#[L1032-1, L1047-4, thrENTRY]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] 297864#[thrENTRY, L1033, L1047-4]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] 281756#[thrENTRY, L1047-4, L1031-2]don't care [2022-07-22 12:11:47,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:47,584 INFO L85 PathProgramCache]: Analyzing trace with hash 1370137455, now seen corresponding path program 1 times [2022-07-22 12:11:47,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:47,584 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1717724351] [2022-07-22 12:11:47,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:47,597 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:47,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:47,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:47,610 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 6 times [2022-07-22 12:11:47,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:47,610 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838139062] [2022-07-22 12:11:47,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:47,620 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:47,626 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:47,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:47,627 INFO L85 PathProgramCache]: Analyzing trace with hash -1603365288, now seen corresponding path program 1 times [2022-07-22 12:11:47,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:47,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791251476] [2022-07-22 12:11:47,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:47,645 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:47,662 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:48,826 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:48,826 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:48,827 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:48,827 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:48,827 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:48,827 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:48,827 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:48,827 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:48,827 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration7_Lasso [2022-07-22 12:11:48,827 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:48,827 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:48,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:48,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,227 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,301 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,317 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:49,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:50,050 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:50,050 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:50,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,052 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) [2022-07-22 12:11:50,057 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 [2022-07-22 12:11:50,058 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 [2022-07-22 12:11:50,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,070 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,120 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 [2022-07-22 12:11:50,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,121 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) [2022-07-22 12:11:50,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,141 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 [2022-07-22 12:11:50,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-07-22 12:11:50,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,173 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) [2022-07-22 12:11:50,174 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 [2022-07-22 12:11:50,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,212 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 [2022-07-22 12:11:50,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,213 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) [2022-07-22 12:11:50,214 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 [2022-07-22 12:11:50,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,249 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 [2022-07-22 12:11:50,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,250 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) [2022-07-22 12:11:50,251 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 [2022-07-22 12:11:50,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-07-22 12:11:50,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,283 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) [2022-07-22 12:11:50,284 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 [2022-07-22 12:11:50,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-07-22 12:11:50,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,320 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) [2022-07-22 12:11:50,320 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 [2022-07-22 12:11:50,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,329 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-07-22 12:11:50,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,353 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) [2022-07-22 12:11:50,355 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 [2022-07-22 12:11:50,360 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 [2022-07-22 12:11:50,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,387 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 [2022-07-22 12:11:50,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,388 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) [2022-07-22 12:11:50,389 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 [2022-07-22 12:11:50,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-07-22 12:11:50,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,424 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) [2022-07-22 12:11:50,425 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 [2022-07-22 12:11:50,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,459 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 [2022-07-22 12:11:50,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,460 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) [2022-07-22 12:11:50,460 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 [2022-07-22 12:11:50,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-07-22 12:11:50,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,493 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-07-22 12:11:50,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,501 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-07-22 12:11:50,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,526 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-07-22 12:11:50,527 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 [2022-07-22 12:11:50,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-07-22 12:11:50,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,564 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-07-22 12:11:50,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,572 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-07-22 12:11:50,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,597 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-07-22 12:11:50,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-07-22 12:11:50,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,634 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-07-22 12:11:50,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,668 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:50,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,669 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-07-22 12:11:50,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-07-22 12:11:50,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,710 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-07-22 12:11:50,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:50,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:50,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:50,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-07-22 12:11:50,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,743 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-07-22 12:11:50,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-07-22 12:11:50,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,780 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-07-22 12:11:50,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:50,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,817 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-07-22 12:11:50,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,854 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:50,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,855 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-07-22 12:11:50,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-07-22 12:11:50,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,892 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-07-22 12:11:50,893 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 [2022-07-22 12:11:50,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-07-22 12:11:50,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,934 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-07-22 12:11:50,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:50,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:50,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-07-22 12:11:50,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:50,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:50,971 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:50,972 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-07-22 12:11:50,972 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 [2022-07-22 12:11:50,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:50,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:50,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:50,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:50,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:50,981 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:50,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:51,007 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-07-22 12:11:51,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:51,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:51,008 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:51,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-07-22 12:11:51,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:51,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:51,016 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:11:51,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:51,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:51,017 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:11:51,018 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:51,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:51,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-07-22 12:11:51,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:51,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:51,047 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:51,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-07-22 12:11:51,048 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 [2022-07-22 12:11:51,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:51,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:51,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:51,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:51,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:51,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:51,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:51,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-07-22 12:11:51,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:51,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:51,084 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:51,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-07-22 12:11:51,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:51,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:51,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:51,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:51,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:51,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:51,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:51,108 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:51,138 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2022-07-22 12:11:51,138 INFO L444 ModelExtractionUtils]: 8 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero. [2022-07-22 12:11:51,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:51,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:51,140 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:51,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-07-22 12:11:51,141 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:51,149 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:11:51,149 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:51,149 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_~c~0#1) = 1*thrThread1of3ForFork0_~end~0#1 - 1*thrThread1of3ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:11:51,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:51,210 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:11:51,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:51,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:11:51,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:51,270 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:11:51,272 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:51,287 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:11:51,287 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 19620 states and 85265 transitions. cyclomatic complexity: 69753 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) [2022-07-22 12:11:51,770 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 19620 states and 85265 transitions. cyclomatic complexity: 69753. 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 32348 states and 139730 transitions. Complement of second has 5 states. [2022-07-22 12:11:51,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:11:51,770 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) [2022-07-22 12:11:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 48 transitions. [2022-07-22 12:11:51,771 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 48 transitions. Stem has 13 letters. Loop has 3 letters. [2022-07-22 12:11:51,771 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:51,771 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 48 transitions. Stem has 16 letters. Loop has 3 letters. [2022-07-22 12:11:51,771 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:51,771 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 48 transitions. Stem has 13 letters. Loop has 6 letters. [2022-07-22 12:11:51,771 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:11:51,771 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 32348 states and 139730 transitions. [2022-07-22 12:11:52,220 INFO L131 ngComponentsAnalysis]: Automaton has 3046 accepting balls. 8076 [2022-07-22 12:11:52,696 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 32348 states to 29289 states and 126734 transitions. [2022-07-22 12:11:52,697 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 15270 [2022-07-22 12:11:52,777 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 17974 [2022-07-22 12:11:52,777 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29289 states and 126734 transitions. [2022-07-22 12:11:52,778 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:11:52,778 INFO L220 hiAutomatonCegarLoop]: Abstraction has 29289 states and 126734 transitions. [2022-07-22 12:11:52,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29289 states and 126734 transitions. [2022-07-22 12:11:53,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29289 to 20864. [2022-07-22 12:11:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20864 states, 20864 states have (on average 4.366564417177914) internal successors, (91104), 20863 states have internal predecessors, (91104), 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) [2022-07-22 12:11:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20864 states to 20864 states and 91104 transitions. [2022-07-22 12:11:53,715 INFO L242 hiAutomatonCegarLoop]: Abstraction has 20864 states and 91104 transitions. [2022-07-22 12:11:53,715 INFO L425 stractBuchiCegarLoop]: Abstraction has 20864 states and 91104 transitions. [2022-07-22 12:11:53,715 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:11:53,715 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 20864 states and 91104 transitions. [2022-07-22 12:11:53,888 INFO L131 ngComponentsAnalysis]: Automaton has 2444 accepting balls. 6654 [2022-07-22 12:11:53,889 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:11:53,889 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:11:53,890 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:11:53,890 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:11:53,891 INFO L748 eck$LassoCheckResult]: Stem: 361776#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 361778#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 360918#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 360920#[thrENTRY, L1047-4]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] 359838#[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] 359840#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 360064#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 359846#[thrENTRY, L1047-4, thrENTRY]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 355902#[L1013, L1047-4, thrENTRY]don't care [868] L1013-->L1027: Formula: (<= (+ v_~next~0_239 10) v_~len~0_155) InVars {~next~0=v_~next~0_239, ~len~0=v_~len~0_155} OutVars{~next~0=v_~next~0_239, ~len~0=v_~len~0_155} AuxVars[] AssignedVars[] 355904#[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] 363296#[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] 362936#[L1028-1, L1047-4, thrENTRY]don't care [842] L1028-1-->L1016: Formula: (= |v_thrThread2of3ForFork0_~end~0#1_19| v_~next~0_220) InVars {thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} OutVars{~next~0=v_~next~0_220, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} AuxVars[] AssignedVars[~next~0] 362938#[L1016, L1047-4, thrENTRY]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_310 0) (= (ite (= v_~lock~0_311 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|)) InVars {~lock~0=v_~lock~0_311} OutVars{~lock~0=v_~lock~0_310, 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] 357472#[L1031-2, L1047-4, thrENTRY]don't care [2022-07-22 12:11:53,892 INFO L750 eck$LassoCheckResult]: Loop: 357472#[L1031-2, L1047-4, thrENTRY]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_370 .cse1))) (and (= (store |v_#memory_int_635| v_~data~0.base_562 (store (select |v_#memory_int_635| v_~data~0.base_562) .cse0 0)) |v_#memory_int_634|) (<= (+ v_~data~0.offset_370 .cse1 4) (select |v_#length_482| v_~data~0.base_562)) (<= 0 .cse0) (= (select |v_#valid_578| v_~data~0.base_562) 1) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_635|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} OutVars{~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_634|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} AuxVars[] AssignedVars[#memory_int] 360086#[L1032-1, L1047-4, thrENTRY]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] 357470#[L1033, L1047-4, thrENTRY]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] 357472#[L1031-2, L1047-4, thrENTRY]don't care [2022-07-22 12:11:53,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:53,892 INFO L85 PathProgramCache]: Analyzing trace with hash -1348973762, now seen corresponding path program 1 times [2022-07-22 12:11:53,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:53,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094397035] [2022-07-22 12:11:53,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:53,906 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:53,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:53,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:53,920 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 2 times [2022-07-22 12:11:53,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:53,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739036873] [2022-07-22 12:11:53,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:53,928 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:53,934 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:53,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:53,935 INFO L85 PathProgramCache]: Analyzing trace with hash 732478634, now seen corresponding path program 1 times [2022-07-22 12:11:53,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:11:53,935 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031322520] [2022-07-22 12:11:53,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:11:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:11:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:53,952 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:11:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:11:53,968 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:11:55,012 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:11:55,012 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:11:55,012 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:11:55,012 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:11:55,012 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:11:55,012 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:55,012 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:11:55,013 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:11:55,013 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration8_Lasso [2022-07-22 12:11:55,013 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:11:55,013 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:11:55,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,027 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,088 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:55,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:11:56,183 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:11:56,183 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:11:56,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,185 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-07-22 12:11:56,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,249 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-07-22 12:11:56,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,310 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-07-22 12:11:56,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,320 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-07-22 12:11:56,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,346 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-07-22 12:11:56,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,377 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-07-22 12:11:56,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,378 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-07-22 12:11:56,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,408 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,409 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-07-22 12:11:56,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,441 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,442 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-07-22 12:11:56,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-07-22 12:11:56,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,476 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-07-22 12:11:56,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-07-22 12:11:56,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,512 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-07-22 12:11:56,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,520 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-07-22 12:11:56,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,545 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-07-22 12:11:56,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,579 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-07-22 12:11:56,580 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 [2022-07-22 12:11:56,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-07-22 12:11:56,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,613 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-07-22 12:11:56,614 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 [2022-07-22 12:11:56,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,647 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-07-22 12:11:56,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,683 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,684 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-07-22 12:11:56,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,692 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-07-22 12:11:56,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,718 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-07-22 12:11:56,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,728 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,754 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,755 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-07-22 12:11:56,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,794 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,796 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-07-22 12:11:56,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,803 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-07-22 12:11:56,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,826 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-07-22 12:11:56,827 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 [2022-07-22 12:11:56,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,835 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-07-22 12:11:56,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,858 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-07-22 12:11:56,860 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 [2022-07-22 12:11:56,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,894 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-07-22 12:11:56,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:56,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,902 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-07-22 12:11:56,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,925 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-07-22 12:11:56,926 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 [2022-07-22 12:11:56,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:56,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:56,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:56,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,961 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-07-22 12:11:56,962 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 [2022-07-22 12:11:56,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:56,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:56,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:56,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:56,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:56,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:56,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:56,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:56,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-07-22 12:11:56,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:56,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:56,996 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:56,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-07-22 12:11:56,996 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 [2022-07-22 12:11:57,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-07-22 12:11:57,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,032 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-07-22 12:11:57,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-07-22 12:11:57,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,070 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-07-22 12:11:57,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,106 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-07-22 12:11:57,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,142 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-07-22 12:11:57,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,143 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-07-22 12:11:57,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,153 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-07-22 12:11:57,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,179 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-07-22 12:11:57,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,217 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-07-22 12:11:57,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-07-22 12:11:57,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,251 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-07-22 12:11:57,252 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 [2022-07-22 12:11:57,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-07-22 12:11:57,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,286 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-07-22 12:11:57,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,320 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,321 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-07-22 12:11:57,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,330 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-07-22 12:11:57,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,358 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-07-22 12:11:57,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,366 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-07-22 12:11:57,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,391 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-07-22 12:11:57,392 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 [2022-07-22 12:11:57,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,399 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-07-22 12:11:57,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,426 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-07-22 12:11:57,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,435 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,435 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,461 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-07-22 12:11:57,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,493 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,494 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-07-22 12:11:57,495 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 [2022-07-22 12:11:57,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,561 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,562 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-07-22 12:11:57,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,594 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,595 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-07-22 12:11:57,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,630 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-07-22 12:11:57,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,631 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-07-22 12:11:57,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,640 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,640 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,667 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-07-22 12:11:57,668 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 [2022-07-22 12:11:57,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,702 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-07-22 12:11:57,703 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 [2022-07-22 12:11:57,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,711 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-07-22 12:11:57,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,738 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-07-22 12:11:57,739 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 [2022-07-22 12:11:57,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,769 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-07-22 12:11:57,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,770 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-07-22 12:11:57,771 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 [2022-07-22 12:11:57,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-07-22 12:11:57,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,803 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-07-22 12:11:57,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,813 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,840 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-07-22 12:11:57,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,878 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-07-22 12:11:57,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,887 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-07-22 12:11:57,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,914 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-07-22 12:11:57,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:57,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:57,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:57,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-07-22 12:11:57,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,946 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-07-22 12:11:57,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:57,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:57,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:57,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:57,984 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:57,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-07-22 12:11:57,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:57,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:57,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:57,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:57,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:57,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:57,993 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:57,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,020 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-07-22 12:11:58,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,056 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-07-22 12:11:58,058 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 [2022-07-22 12:11:58,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-07-22 12:11:58,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,093 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-07-22 12:11:58,094 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 [2022-07-22 12:11:58,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-07-22 12:11:58,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,129 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-07-22 12:11:58,130 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 [2022-07-22 12:11:58,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,165 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-07-22 12:11:58,166 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 [2022-07-22 12:11:58,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:58,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:58,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:58,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-07-22 12:11:58,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,199 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-07-22 12:11:58,200 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 [2022-07-22 12:11:58,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,234 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-07-22 12:11:58,235 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 [2022-07-22 12:11:58,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,270 INFO L229 MonitoredProcess]: Starting monitored process 426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-07-22 12:11:58,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:58,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:58,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:58,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,304 INFO L229 MonitoredProcess]: Starting monitored process 427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-07-22 12:11:58,305 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 [2022-07-22 12:11:58,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-07-22 12:11:58,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,338 INFO L229 MonitoredProcess]: Starting monitored process 428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-07-22 12:11:58,339 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 [2022-07-22 12:11:58,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,346 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-07-22 12:11:58,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,373 INFO L229 MonitoredProcess]: Starting monitored process 429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-07-22 12:11:58,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:58,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:58,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:58,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-07-22 12:11:58,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,406 INFO L229 MonitoredProcess]: Starting monitored process 430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-07-22 12:11:58,407 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 [2022-07-22 12:11:58,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,441 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,442 INFO L229 MonitoredProcess]: Starting monitored process 431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-07-22 12:11:58,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,478 INFO L229 MonitoredProcess]: Starting monitored process 432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-07-22 12:11:58,479 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 [2022-07-22 12:11:58,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-07-22 12:11:58,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,513 INFO L229 MonitoredProcess]: Starting monitored process 433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-07-22 12:11:58,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,522 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-07-22 12:11:58,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,549 INFO L229 MonitoredProcess]: Starting monitored process 434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-07-22 12:11:58,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:11:58,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:11:58,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:11:58,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-07-22 12:11:58,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,583 INFO L229 MonitoredProcess]: Starting monitored process 435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-07-22 12:11:58,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:11:58,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-07-22 12:11:58,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,618 INFO L229 MonitoredProcess]: Starting monitored process 436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-07-22 12:11:58,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:11:58,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:11:58,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:11:58,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:11:58,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:11:58,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:11:58,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:11:58,644 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:11:58,657 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2022-07-22 12:11:58,658 INFO L444 ModelExtractionUtils]: 4 out of 25 variables were initially zero. Simplification set additionally 18 variables to zero. [2022-07-22 12:11:58,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:11:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:11:58,659 INFO L229 MonitoredProcess]: Starting monitored process 437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:11:58,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-07-22 12:11:58,660 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:11:58,668 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:11:58,669 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:11:58,669 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 [] [2022-07-22 12:11:58,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:58,728 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:11:58,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:11:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:58,779 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:11:58,780 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:11:58,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:11:58,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:11:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:11:58,816 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:11:58,816 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 20864 states and 91104 transitions. cyclomatic complexity: 74626 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) [2022-07-22 12:11:59,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-07-22 12:11:59,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:00,093 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 20864 states and 91104 transitions. cyclomatic complexity: 74626. 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 36965 states and 161784 transitions. Complement of second has 5 states. [2022-07-22 12:12:00,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:00,094 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) [2022-07-22 12:12:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 69 transitions. [2022-07-22 12:12:00,094 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 69 transitions. Stem has 13 letters. Loop has 3 letters. [2022-07-22 12:12:00,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:00,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 69 transitions. Stem has 16 letters. Loop has 3 letters. [2022-07-22 12:12:00,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:00,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 69 transitions. Stem has 13 letters. Loop has 6 letters. [2022-07-22 12:12:00,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:00,095 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 36965 states and 161784 transitions. [2022-07-22 12:12:00,635 INFO L131 ngComponentsAnalysis]: Automaton has 2838 accepting balls. 7520 [2022-07-22 12:12:01,447 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 36965 states to 36965 states and 161784 transitions. [2022-07-22 12:12:01,447 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 16683 [2022-07-22 12:12:01,529 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 20115 [2022-07-22 12:12:01,529 INFO L73 IsDeterministic]: Start isDeterministic. Operand 36965 states and 161784 transitions. [2022-07-22 12:12:01,529 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:12:01,529 INFO L220 hiAutomatonCegarLoop]: Abstraction has 36965 states and 161784 transitions. [2022-07-22 12:12:01,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36965 states and 161784 transitions. [2022-07-22 12:12:02,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36965 to 30979. [2022-07-22 12:12:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30979 states, 30979 states have (on average 4.422737983795474) internal successors, (137012), 30978 states have internal predecessors, (137012), 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) [2022-07-22 12:12:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30979 states to 30979 states and 137012 transitions. [2022-07-22 12:12:03,100 INFO L242 hiAutomatonCegarLoop]: Abstraction has 30979 states and 137012 transitions. [2022-07-22 12:12:03,100 INFO L425 stractBuchiCegarLoop]: Abstraction has 30979 states and 137012 transitions. [2022-07-22 12:12:03,100 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:12:03,100 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30979 states and 137012 transitions. [2022-07-22 12:12:03,328 INFO L131 ngComponentsAnalysis]: Automaton has 2838 accepting balls. 7520 [2022-07-22 12:12:03,328 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:12:03,328 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:12:03,331 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:12:03,331 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:12:03,335 INFO L748 eck$LassoCheckResult]: Stem: 445161#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 445163#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 444009#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 444011#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 443973#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 443975#[L1027, L1047-4]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] 445323#[L1028, L1047-4]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] 445325#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 445757#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 454387#[L1031-2, L1047-4]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] 436281#[L1031-2, 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] 433651#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 432729#[L1047-3, L1031-2]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 434307#[thrENTRY, L1047-4, L1031-2]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 430009#[L1013, L1047-4, L1031-2]don't care [2022-07-22 12:12:03,335 INFO L750 eck$LassoCheckResult]: Loop: 430009#[L1013, L1047-4, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 445107#[L1032-1, L1047-4, L1013]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] 456785#[L1013, L1033, L1047-4]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] 430009#[L1013, L1047-4, L1031-2]don't care [2022-07-22 12:12:03,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:03,335 INFO L85 PathProgramCache]: Analyzing trace with hash -475410908, now seen corresponding path program 1 times [2022-07-22 12:12:03,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:03,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490058373] [2022-07-22 12:12:03,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:03,347 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:03,359 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:03,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:03,360 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 7 times [2022-07-22 12:12:03,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:03,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89867642] [2022-07-22 12:12:03,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:03,369 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:03,374 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:03,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:03,374 INFO L85 PathProgramCache]: Analyzing trace with hash 1836675971, now seen corresponding path program 1 times [2022-07-22 12:12:03,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:03,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272187321] [2022-07-22 12:12:03,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:03,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:03,389 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:03,403 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:05,241 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:12:05,242 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:12:05,242 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:12:05,242 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:12:05,242 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:12:05,242 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:05,242 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:12:05,242 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:12:05,242 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration9_Lasso [2022-07-22 12:12:05,242 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:12:05,242 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:12:05,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,268 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,575 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,576 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,587 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,610 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,617 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,628 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,659 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,661 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:05,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:06,404 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:12:06,405 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:12:06,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,406 INFO L229 MonitoredProcess]: Starting monitored process 438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-07-22 12:12:06,407 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 [2022-07-22 12:12:06,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:06,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,441 INFO L229 MonitoredProcess]: Starting monitored process 439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-07-22 12:12:06,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,450 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:06,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,478 INFO L229 MonitoredProcess]: Starting monitored process 440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-07-22 12:12:06,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-07-22 12:12:06,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,513 INFO L229 MonitoredProcess]: Starting monitored process 441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-07-22 12:12:06,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,546 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-07-22 12:12:06,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,547 INFO L229 MonitoredProcess]: Starting monitored process 442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-07-22 12:12:06,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:06,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:06,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:06,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-07-22 12:12:06,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,580 INFO L229 MonitoredProcess]: Starting monitored process 443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-07-22 12:12:06,581 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 [2022-07-22 12:12:06,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:06,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:06,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:06,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-07-22 12:12:06,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,612 INFO L229 MonitoredProcess]: Starting monitored process 444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-07-22 12:12:06,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-07-22 12:12:06,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,664 INFO L229 MonitoredProcess]: Starting monitored process 445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-07-22 12:12:06,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-07-22 12:12:06,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,699 INFO L229 MonitoredProcess]: Starting monitored process 446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-07-22 12:12:06,700 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 [2022-07-22 12:12:06,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:06,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:06,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:06,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-07-22 12:12:06,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,730 INFO L229 MonitoredProcess]: Starting monitored process 447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-07-22 12:12:06,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-07-22 12:12:06,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,764 INFO L229 MonitoredProcess]: Starting monitored process 448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-07-22 12:12:06,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,797 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-07-22 12:12:06,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,798 INFO L229 MonitoredProcess]: Starting monitored process 449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,798 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-07-22 12:12:06,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,806 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:12:06,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,807 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:12:06,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:06,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,836 INFO L229 MonitoredProcess]: Starting monitored process 450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-07-22 12:12:06,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-07-22 12:12:06,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,873 INFO L229 MonitoredProcess]: Starting monitored process 451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-07-22 12:12:06,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:06,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:06,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:06,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:06,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,905 INFO L229 MonitoredProcess]: Starting monitored process 452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-07-22 12:12:06,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,913 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-07-22 12:12:06,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,940 INFO L229 MonitoredProcess]: Starting monitored process 453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-07-22 12:12:06,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:06,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-07-22 12:12:06,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:06,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:06,975 INFO L229 MonitoredProcess]: Starting monitored process 454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:06,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-07-22 12:12:06,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:06,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:06,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:06,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:06,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:06,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:06,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:06,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:07,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:07,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:07,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:07,013 INFO L229 MonitoredProcess]: Starting monitored process 455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:07,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-07-22 12:12:07,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:07,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:07,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:07,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:07,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:07,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:07,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:07,036 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:12:07,054 INFO L443 ModelExtractionUtils]: Simplification made 11 calls to the SMT solver. [2022-07-22 12:12:07,055 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:12:07,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:07,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:07,056 INFO L229 MonitoredProcess]: Starting monitored process 456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:07,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-07-22 12:12:07,173 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:12:07,180 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:12:07,180 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:12:07,180 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of3ForFork0_~end~0#1, thrThread1of3ForFork0_~c~0#1) = 1*thrThread1of3ForFork0_~end~0#1 - 1*thrThread1of3ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:12:07,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-07-22 12:12:07,235 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:12:07,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:07,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:07,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:07,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:07,301 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:07,316 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:07,316 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 30979 states and 137012 transitions. cyclomatic complexity: 112137 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:08,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:08,265 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 30979 states and 137012 transitions. cyclomatic complexity: 112137. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 53177 states and 234166 transitions. Complement of second has 5 states. [2022-07-22 12:12:08,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 62 transitions. [2022-07-22 12:12:08,266 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 62 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:08,267 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:08,267 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 62 transitions. Stem has 17 letters. Loop has 3 letters. [2022-07-22 12:12:08,267 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:08,267 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 62 transitions. Stem has 14 letters. Loop has 6 letters. [2022-07-22 12:12:08,267 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:08,267 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53177 states and 234166 transitions. [2022-07-22 12:12:09,309 INFO L131 ngComponentsAnalysis]: Automaton has 3487 accepting balls. 9027 [2022-07-22 12:12:10,045 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53177 states to 48537 states and 214154 transitions. [2022-07-22 12:12:10,045 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 20034 [2022-07-22 12:12:10,131 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25252 [2022-07-22 12:12:10,132 INFO L73 IsDeterministic]: Start isDeterministic. Operand 48537 states and 214154 transitions. [2022-07-22 12:12:10,132 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:12:10,132 INFO L220 hiAutomatonCegarLoop]: Abstraction has 48537 states and 214154 transitions. [2022-07-22 12:12:10,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48537 states and 214154 transitions. [2022-07-22 12:12:11,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48537 to 32919. [2022-07-22 12:12:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32919 states, 32919 states have (on average 4.453993134663872) internal successors, (146621), 32918 states have internal predecessors, (146621), 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) [2022-07-22 12:12:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32919 states to 32919 states and 146621 transitions. [2022-07-22 12:12:11,656 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32919 states and 146621 transitions. [2022-07-22 12:12:11,656 INFO L425 stractBuchiCegarLoop]: Abstraction has 32919 states and 146621 transitions. [2022-07-22 12:12:11,656 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 12:12:11,656 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32919 states and 146621 transitions. [2022-07-22 12:12:11,943 INFO L131 ngComponentsAnalysis]: Automaton has 2837 accepting balls. 7517 [2022-07-22 12:12:11,943 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:12:11,943 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:12:11,945 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:12:11,945 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:12:11,947 INFO L748 eck$LassoCheckResult]: Stem: 559539#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 559541#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 558481#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 558483#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 558443#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 558445#[L1027, L1047-4]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] 559679#[L1028, L1047-4]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] 559681#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 550943#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 550945#[L1031-2, L1047-4]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] 551357#[L1031-2, 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] 548873#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 548013#[L1047-3, L1031-2]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 549511#[thrENTRY, L1047-4, L1031-2]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] 545279#[L1031-2, L1047-5, thrENTRY]don't care [2022-07-22 12:12:11,947 INFO L750 eck$LassoCheckResult]: Loop: 545279#[L1031-2, L1047-5, thrENTRY]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 574293#[thrENTRY, L1032-1, L1047-5]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] 574287#[L1033, L1047-5, thrENTRY]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] 545279#[L1031-2, L1047-5, thrENTRY]don't care [2022-07-22 12:12:11,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:11,948 INFO L85 PathProgramCache]: Analyzing trace with hash -475411203, now seen corresponding path program 2 times [2022-07-22 12:12:11,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:11,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083957589] [2022-07-22 12:12:11,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:11,966 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:11,978 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:11,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:11,979 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 8 times [2022-07-22 12:12:11,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:11,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976917397] [2022-07-22 12:12:11,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:11,986 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:11,993 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:11,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:11,993 INFO L85 PathProgramCache]: Analyzing trace with hash 1827887626, now seen corresponding path program 2 times [2022-07-22 12:12:11,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:11,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679647537] [2022-07-22 12:12:11,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:12,024 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:12,049 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:13,331 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:12:13,332 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:12:13,332 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:12:13,332 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:12:13,332 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:12:13,332 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:13,332 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:12:13,332 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:12:13,332 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration10_Lasso [2022-07-22 12:12:13,332 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:12:13,332 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:12:13,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,693 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,719 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,721 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:13,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:14,491 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:12:14,492 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:12:14,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,493 INFO L229 MonitoredProcess]: Starting monitored process 457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-07-22 12:12:14,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-07-22 12:12:14,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,526 INFO L229 MonitoredProcess]: Starting monitored process 458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-07-22 12:12:14,527 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 [2022-07-22 12:12:14,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-07-22 12:12:14,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,561 INFO L229 MonitoredProcess]: Starting monitored process 459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-07-22 12:12:14,562 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 [2022-07-22 12:12:14,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,625 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:14,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,626 INFO L229 MonitoredProcess]: Starting monitored process 460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,629 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 [2022-07-22 12:12:14,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-07-22 12:12:14,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-07-22 12:12:14,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,673 INFO L229 MonitoredProcess]: Starting monitored process 461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-07-22 12:12:14,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:14,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,681 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:14,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:14,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,703 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:14,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,704 INFO L229 MonitoredProcess]: Starting monitored process 462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-07-22 12:12:14,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:14,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:14,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:14,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-07-22 12:12:14,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,736 INFO L229 MonitoredProcess]: Starting monitored process 463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-07-22 12:12:14,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2022-07-22 12:12:14,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,771 INFO L229 MonitoredProcess]: Starting monitored process 464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-07-22 12:12:14,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:14,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:14,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:14,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:14,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,803 INFO L229 MonitoredProcess]: Starting monitored process 465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-07-22 12:12:14,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-07-22 12:12:14,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,840 INFO L229 MonitoredProcess]: Starting monitored process 466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-07-22 12:12:14,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,881 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:14,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,882 INFO L229 MonitoredProcess]: Starting monitored process 467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-07-22 12:12:14,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,915 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:14,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,916 INFO L229 MonitoredProcess]: Starting monitored process 468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-07-22 12:12:14,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-07-22 12:12:14,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,951 INFO L229 MonitoredProcess]: Starting monitored process 469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-07-22 12:12:14,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:14,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:14,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:14,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-07-22 12:12:14,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:14,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:14,986 INFO L229 MonitoredProcess]: Starting monitored process 470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:14,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-07-22 12:12:14,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:14,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:14,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:14,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:14,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:14,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:14,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:14,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:14,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-07-22 12:12:15,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,018 INFO L229 MonitoredProcess]: Starting monitored process 471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-07-22 12:12:15,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,055 INFO L229 MonitoredProcess]: Starting monitored process 472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-07-22 12:12:15,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-07-22 12:12:15,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,091 INFO L229 MonitoredProcess]: Starting monitored process 473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-07-22 12:12:15,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-07-22 12:12:15,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,125 INFO L229 MonitoredProcess]: Starting monitored process 474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-07-22 12:12:15,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:15,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:15,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:15,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-07-22 12:12:15,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,156 INFO L229 MonitoredProcess]: Starting monitored process 475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-07-22 12:12:15,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,193 INFO L229 MonitoredProcess]: Starting monitored process 476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-07-22 12:12:15,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,200 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,225 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,226 INFO L229 MonitoredProcess]: Starting monitored process 477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-07-22 12:12:15,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-07-22 12:12:15,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,261 INFO L229 MonitoredProcess]: Starting monitored process 478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-07-22 12:12:15,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,294 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-07-22 12:12:15,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,295 INFO L229 MonitoredProcess]: Starting monitored process 479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-07-22 12:12:15,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,304 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,329 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,330 INFO L229 MonitoredProcess]: Starting monitored process 480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-07-22 12:12:15,331 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 [2022-07-22 12:12:15,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,363 INFO L229 MonitoredProcess]: Starting monitored process 481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-07-22 12:12:15,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,372 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,372 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-07-22 12:12:15,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,398 INFO L229 MonitoredProcess]: Starting monitored process 482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-07-22 12:12:15,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,409 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-07-22 12:12:15,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,434 INFO L229 MonitoredProcess]: Starting monitored process 483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-07-22 12:12:15,435 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 [2022-07-22 12:12:15,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-07-22 12:12:15,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,469 INFO L229 MonitoredProcess]: Starting monitored process 484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-07-22 12:12:15,470 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 [2022-07-22 12:12:15,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,477 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:12:15,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,478 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:12:15,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,507 INFO L229 MonitoredProcess]: Starting monitored process 485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-07-22 12:12:15,507 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 [2022-07-22 12:12:15,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,542 INFO L229 MonitoredProcess]: Starting monitored process 486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-07-22 12:12:15,542 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 [2022-07-22 12:12:15,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:15,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-07-22 12:12:15,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,577 INFO L229 MonitoredProcess]: Starting monitored process 487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-07-22 12:12:15,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:15,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:15,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:15,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:15,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:15,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:15,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:15,602 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:12:15,623 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2022-07-22 12:12:15,623 INFO L444 ModelExtractionUtils]: 12 out of 25 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-22 12:12:15,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:15,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:15,624 INFO L229 MonitoredProcess]: Starting monitored process 488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:15,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-07-22 12:12:15,626 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:12:15,632 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:12:15,632 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:12:15,632 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~data~0.base)_14, ~data~0.offset, thrThread1of3ForFork0_~c~0#1) = 1*v_rep(select #length ~data~0.base)_14 - 1*~data~0.offset - 4*thrThread1of3ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:12:15,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:15,687 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:12:15,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:15,729 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:15,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:15,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:15,749 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:15,768 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:15,768 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 32919 states and 146621 transitions. cyclomatic complexity: 120231 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:16,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:16,767 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 32919 states and 146621 transitions. cyclomatic complexity: 120231. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 63946 states and 279396 transitions. Complement of second has 5 states. [2022-07-22 12:12:16,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 49 transitions. [2022-07-22 12:12:16,770 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 49 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:16,770 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:16,770 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:12:16,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:16,797 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:16,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:16,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:16,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:16,828 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:16,829 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 32919 states and 146621 transitions. cyclomatic complexity: 120231 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:17,840 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 32919 states and 146621 transitions. cyclomatic complexity: 120231. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 63946 states and 279396 transitions. Complement of second has 5 states. [2022-07-22 12:12:17,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 49 transitions. [2022-07-22 12:12:17,841 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 49 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:17,841 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:17,841 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:12:17,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:17,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:17,880 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:17,903 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:17,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:17,922 INFO L142 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:17,922 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 32919 states and 146621 transitions. cyclomatic complexity: 120231 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:19,715 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 32919 states and 146621 transitions. cyclomatic complexity: 120231. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 103397 states and 451043 transitions. Complement of second has 7 states. [2022-07-22 12:12:19,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 77 transitions. [2022-07-22 12:12:19,717 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 77 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:19,717 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:19,717 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 77 transitions. Stem has 17 letters. Loop has 3 letters. [2022-07-22 12:12:19,718 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:19,718 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 77 transitions. Stem has 14 letters. Loop has 6 letters. [2022-07-22 12:12:19,718 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:19,718 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 103397 states and 451043 transitions. [2022-07-22 12:12:21,927 INFO L131 ngComponentsAnalysis]: Automaton has 3774 accepting balls. 9572 [2022-07-22 12:12:23,264 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 103397 states to 85332 states and 371304 transitions. [2022-07-22 12:12:23,264 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 26227 [2022-07-22 12:12:23,398 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34974 [2022-07-22 12:12:23,399 INFO L73 IsDeterministic]: Start isDeterministic. Operand 85332 states and 371304 transitions. [2022-07-22 12:12:23,399 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:12:23,399 INFO L220 hiAutomatonCegarLoop]: Abstraction has 85332 states and 371304 transitions. [2022-07-22 12:12:23,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85332 states and 371304 transitions. [2022-07-22 12:12:25,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85332 to 43811. [2022-07-22 12:12:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43811 states, 43811 states have (on average 4.442354659788638) internal successors, (194624), 43810 states have internal predecessors, (194624), 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) [2022-07-22 12:12:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43811 states to 43811 states and 194624 transitions. [2022-07-22 12:12:25,412 INFO L242 hiAutomatonCegarLoop]: Abstraction has 43811 states and 194624 transitions. [2022-07-22 12:12:25,412 INFO L425 stractBuchiCegarLoop]: Abstraction has 43811 states and 194624 transitions. [2022-07-22 12:12:25,412 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 12:12:25,413 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43811 states and 194624 transitions. [2022-07-22 12:12:26,352 INFO L131 ngComponentsAnalysis]: Automaton has 2834 accepting balls. 7508 [2022-07-22 12:12:26,353 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:12:26,353 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:12:26,356 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:12:26,356 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:12:26,357 INFO L748 eck$LassoCheckResult]: Stem: 857543#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 857545#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 856345#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 856347#[thrENTRY, L1047-4]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] 854959#[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] 854961#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 855231#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 854975#[thrENTRY, L1047-4, thrENTRY]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 849841#[L1013, L1047-4, thrENTRY]don't care [868] L1013-->L1027: Formula: (<= (+ v_~next~0_239 10) v_~len~0_155) InVars {~next~0=v_~next~0_239, ~len~0=v_~len~0_155} OutVars{~next~0=v_~next~0_239, ~len~0=v_~len~0_155} AuxVars[] AssignedVars[] 849843#[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] 859549#[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] 859087#[L1028-1, L1047-4, thrENTRY]don't care [842] L1028-1-->L1016: Formula: (= |v_thrThread2of3ForFork0_~end~0#1_19| v_~next~0_220) InVars {thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} OutVars{~next~0=v_~next~0_220, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} AuxVars[] AssignedVars[~next~0] 859089#[L1016, L1047-4, thrENTRY]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_310 0) (= (ite (= v_~lock~0_311 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|)) InVars {~lock~0=v_~lock~0_311} OutVars{~lock~0=v_~lock~0_310, 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] 861969#[L1031-2, 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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 859753#[L1031-2, L1013, L1047-4]don't care [2022-07-22 12:12:26,358 INFO L750 eck$LassoCheckResult]: Loop: 859753#[L1031-2, L1013, L1047-4]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_370 .cse1))) (and (= (store |v_#memory_int_635| v_~data~0.base_562 (store (select |v_#memory_int_635| v_~data~0.base_562) .cse0 0)) |v_#memory_int_634|) (<= (+ v_~data~0.offset_370 .cse1 4) (select |v_#length_482| v_~data~0.base_562)) (<= 0 .cse0) (= (select |v_#valid_578| v_~data~0.base_562) 1) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_635|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} OutVars{~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_634|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} AuxVars[] AssignedVars[#memory_int] 863985#[L1013, L1047-4, 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] 863987#[L1033, L1013, L1047-4]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] 859753#[L1031-2, L1013, L1047-4]don't care [2022-07-22 12:12:26,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:26,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1131487300, now seen corresponding path program 1 times [2022-07-22 12:12:26,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:26,358 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563610964] [2022-07-22 12:12:26,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:26,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:26,372 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:26,385 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:26,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:26,385 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 3 times [2022-07-22 12:12:26,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:26,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028303339] [2022-07-22 12:12:26,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:26,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:26,393 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:26,399 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:26,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:26,400 INFO L85 PathProgramCache]: Analyzing trace with hash 1235648996, now seen corresponding path program 1 times [2022-07-22 12:12:26,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:26,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [16772270] [2022-07-22 12:12:26,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:26,416 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:26,431 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:27,692 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:12:27,692 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:12:27,693 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:12:27,693 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:12:27,693 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:12:27,693 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:27,693 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:12:27,693 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:12:27,693 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration11_Lasso [2022-07-22 12:12:27,693 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:12:27,693 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:12:27,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:27,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,120 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,131 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:28,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:29,178 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:12:29,179 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:12:29,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,179 INFO L229 MonitoredProcess]: Starting monitored process 489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-07-22 12:12:29,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:29,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,215 INFO L229 MonitoredProcess]: Starting monitored process 490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-07-22 12:12:29,216 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 [2022-07-22 12:12:29,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-07-22 12:12:29,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,250 INFO L229 MonitoredProcess]: Starting monitored process 491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-07-22 12:12:29,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-07-22 12:12:29,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,285 INFO L229 MonitoredProcess]: Starting monitored process 492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-07-22 12:12:29,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,318 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-07-22 12:12:29,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,319 INFO L229 MonitoredProcess]: Starting monitored process 493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-07-22 12:12:29,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:29,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,328 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:29,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:29,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,351 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-07-22 12:12:29,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,352 INFO L229 MonitoredProcess]: Starting monitored process 494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-07-22 12:12:29,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:29,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:29,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:29,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-07-22 12:12:29,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,387 INFO L229 MonitoredProcess]: Starting monitored process 495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-07-22 12:12:29,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-07-22 12:12:29,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,424 INFO L229 MonitoredProcess]: Starting monitored process 496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-07-22 12:12:29,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-07-22 12:12:29,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,465 INFO L229 MonitoredProcess]: Starting monitored process 497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-07-22 12:12:29,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:29,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:29,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:29,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,499 INFO L229 MonitoredProcess]: Starting monitored process 498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-07-22 12:12:29,501 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 [2022-07-22 12:12:29,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:29,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:29,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:29,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:29,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:29,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:29,522 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:12:29,539 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-22 12:12:29,540 INFO L444 ModelExtractionUtils]: 6 out of 22 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-22 12:12:29,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:29,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:29,541 INFO L229 MonitoredProcess]: Starting monitored process 499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:29,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-07-22 12:12:29,542 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:12:29,549 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:12:29,550 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:12:29,550 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread2of3ForFork0_~c~0#1, thrThread2of3ForFork0_~end~0#1) = -1*thrThread2of3ForFork0_~c~0#1 + 1*thrThread2of3ForFork0_~end~0#1 Supporting invariants [] [2022-07-22 12:12:29,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:29,606 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:12:29,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:29,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:29,643 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:29,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:29,665 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:29,678 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:29,678 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 43811 states and 194624 transitions. cyclomatic complexity: 159003 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:30,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:30,663 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 43811 states and 194624 transitions. cyclomatic complexity: 159003. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 59041 states and 261085 transitions. Complement of second has 5 states. [2022-07-22 12:12:30,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 62 transitions. [2022-07-22 12:12:30,665 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 62 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:30,665 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:30,665 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 62 transitions. Stem has 17 letters. Loop has 3 letters. [2022-07-22 12:12:30,665 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:30,665 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 62 transitions. Stem has 14 letters. Loop has 6 letters. [2022-07-22 12:12:30,665 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:30,665 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 59041 states and 261085 transitions. [2022-07-22 12:12:31,861 INFO L131 ngComponentsAnalysis]: Automaton has 3195 accepting balls. 8323 [2022-07-22 12:12:32,759 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 59041 states to 59041 states and 261085 transitions. [2022-07-22 12:12:32,759 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 21109 [2022-07-22 12:12:33,182 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25398 [2022-07-22 12:12:33,182 INFO L73 IsDeterministic]: Start isDeterministic. Operand 59041 states and 261085 transitions. [2022-07-22 12:12:33,182 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:12:33,183 INFO L220 hiAutomatonCegarLoop]: Abstraction has 59041 states and 261085 transitions. [2022-07-22 12:12:33,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59041 states and 261085 transitions. [2022-07-22 12:12:34,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59041 to 45212. [2022-07-22 12:12:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45212 states, 45212 states have (on average 4.45178271255419) internal successors, (201274), 45211 states have internal predecessors, (201274), 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) [2022-07-22 12:12:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45212 states to 45212 states and 201274 transitions. [2022-07-22 12:12:34,793 INFO L242 hiAutomatonCegarLoop]: Abstraction has 45212 states and 201274 transitions. [2022-07-22 12:12:34,793 INFO L425 stractBuchiCegarLoop]: Abstraction has 45212 states and 201274 transitions. [2022-07-22 12:12:34,793 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-22 12:12:34,793 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 45212 states and 201274 transitions. [2022-07-22 12:12:35,740 INFO L131 ngComponentsAnalysis]: Automaton has 2833 accepting balls. 7505 [2022-07-22 12:12:35,741 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:12:35,741 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:12:35,744 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:12:35,744 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:12:35,745 INFO L748 eck$LassoCheckResult]: Stem: 1004409#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 1004411#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1003207#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 1003209#[thrENTRY, L1047-4]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] 1001659#[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] 1001661#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1001955#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 1001671#[thrENTRY, L1047-4, thrENTRY]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 996457#[L1013, L1047-4, thrENTRY]don't care [868] L1013-->L1027: Formula: (<= (+ v_~next~0_239 10) v_~len~0_155) InVars {~next~0=v_~next~0_239, ~len~0=v_~len~0_155} OutVars{~next~0=v_~next~0_239, ~len~0=v_~len~0_155} AuxVars[] AssignedVars[] 996459#[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] 1006747#[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] 1006147#[L1028-1, L1047-4, thrENTRY]don't care [842] L1028-1-->L1016: Formula: (= |v_thrThread2of3ForFork0_~end~0#1_19| v_~next~0_220) InVars {thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} OutVars{~next~0=v_~next~0_220, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} AuxVars[] AssignedVars[~next~0] 1006149#[L1016, L1047-4, thrENTRY]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_310 0) (= (ite (= v_~lock~0_311 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|)) InVars {~lock~0=v_~lock~0_311} OutVars{~lock~0=v_~lock~0_310, 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] 1013345#[L1031-2, 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] 995881#[L1047-5, L1031-2, thrENTRY]don't care [2022-07-22 12:12:35,745 INFO L750 eck$LassoCheckResult]: Loop: 995881#[L1047-5, L1031-2, thrENTRY]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_370 .cse1))) (and (= (store |v_#memory_int_635| v_~data~0.base_562 (store (select |v_#memory_int_635| v_~data~0.base_562) .cse0 0)) |v_#memory_int_634|) (<= (+ v_~data~0.offset_370 .cse1 4) (select |v_#length_482| v_~data~0.base_562)) (<= 0 .cse0) (= (select |v_#valid_578| v_~data~0.base_562) 1) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_635|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} OutVars{~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_634|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} AuxVars[] AssignedVars[#memory_int] 995885#[L1047-5, 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] 1013519#[L1047-5, 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] 995881#[L1047-5, L1031-2, thrENTRY]don't care [2022-07-22 12:12:35,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:35,746 INFO L85 PathProgramCache]: Analyzing trace with hash 1131486990, now seen corresponding path program 2 times [2022-07-22 12:12:35,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:35,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625840634] [2022-07-22 12:12:35,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:35,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:35,769 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:35,783 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:35,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:35,784 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 4 times [2022-07-22 12:12:35,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:35,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126781536] [2022-07-22 12:12:35,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:35,790 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:35,795 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:35,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:35,796 INFO L85 PathProgramCache]: Analyzing trace with hash 1226413786, now seen corresponding path program 2 times [2022-07-22 12:12:35,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:35,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973524584] [2022-07-22 12:12:35,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:35,810 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:35,838 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:36,807 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:12:36,808 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:12:36,808 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:12:36,808 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:12:36,808 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:12:36,808 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:36,808 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:12:36,808 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:12:36,808 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration12_Lasso [2022-07-22 12:12:36,808 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:12:36,808 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:12:36,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,880 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:36,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:37,997 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:12:37,997 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:12:37,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:37,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:37,998 INFO L229 MonitoredProcess]: Starting monitored process 500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:37,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-07-22 12:12:37,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,032 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-07-22 12:12:38,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,033 INFO L229 MonitoredProcess]: Starting monitored process 501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-07-22 12:12:38,034 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 [2022-07-22 12:12:38,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-07-22 12:12:38,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,068 INFO L229 MonitoredProcess]: Starting monitored process 502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-07-22 12:12:38,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:38,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,102 INFO L229 MonitoredProcess]: Starting monitored process 503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-07-22 12:12:38,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-07-22 12:12:38,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,137 INFO L229 MonitoredProcess]: Starting monitored process 504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-07-22 12:12:38,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-07-22 12:12:38,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,169 INFO L229 MonitoredProcess]: Starting monitored process 505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-07-22 12:12:38,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-07-22 12:12:38,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,203 INFO L229 MonitoredProcess]: Starting monitored process 506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-07-22 12:12:38,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-07-22 12:12:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,235 INFO L229 MonitoredProcess]: Starting monitored process 507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-07-22 12:12:38,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,269 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-07-22 12:12:38,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,270 INFO L229 MonitoredProcess]: Starting monitored process 508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-07-22 12:12:38,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,279 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:38,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,305 INFO L229 MonitoredProcess]: Starting monitored process 509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-07-22 12:12:38,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-07-22 12:12:38,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,340 INFO L229 MonitoredProcess]: Starting monitored process 510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-07-22 12:12:38,341 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 [2022-07-22 12:12:38,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,370 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-07-22 12:12:38,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,371 INFO L229 MonitoredProcess]: Starting monitored process 511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-07-22 12:12:38,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,674 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-07-22 12:12:38,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,699 INFO L229 MonitoredProcess]: Starting monitored process 512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-07-22 12:12:38,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,717 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-07-22 12:12:38,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,746 INFO L229 MonitoredProcess]: Starting monitored process 513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-07-22 12:12:38,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,778 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:38,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,779 INFO L229 MonitoredProcess]: Starting monitored process 514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-07-22 12:12:38,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-07-22 12:12:38,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,816 INFO L229 MonitoredProcess]: Starting monitored process 515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-07-22 12:12:38,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-07-22 12:12:38,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,855 INFO L229 MonitoredProcess]: Starting monitored process 516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-07-22 12:12:38,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-07-22 12:12:38,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,891 INFO L229 MonitoredProcess]: Starting monitored process 517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-07-22 12:12:38,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:38,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,925 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:38,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,926 INFO L229 MonitoredProcess]: Starting monitored process 518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-07-22 12:12:38,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,957 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:38,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,958 INFO L229 MonitoredProcess]: Starting monitored process 519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-07-22 12:12:38,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:38,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:38,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:38,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:38,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-07-22 12:12:38,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:38,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:38,990 INFO L229 MonitoredProcess]: Starting monitored process 520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:38,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-07-22 12:12:38,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:38,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:38,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:38,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:38,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:38,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:38,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-07-22 12:12:39,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,025 INFO L229 MonitoredProcess]: Starting monitored process 521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-07-22 12:12:39,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-07-22 12:12:39,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,059 INFO L229 MonitoredProcess]: Starting monitored process 522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-07-22 12:12:39,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-07-22 12:12:39,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,095 INFO L229 MonitoredProcess]: Starting monitored process 523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-07-22 12:12:39,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-07-22 12:12:39,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,131 INFO L229 MonitoredProcess]: Starting monitored process 524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-07-22 12:12:39,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-07-22 12:12:39,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,166 INFO L229 MonitoredProcess]: Starting monitored process 525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-07-22 12:12:39,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,175 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-07-22 12:12:39,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,203 INFO L229 MonitoredProcess]: Starting monitored process 526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-07-22 12:12:39,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-07-22 12:12:39,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,237 INFO L229 MonitoredProcess]: Starting monitored process 527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-07-22 12:12:39,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:39,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,246 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:39,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:39,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:39,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,270 INFO L229 MonitoredProcess]: Starting monitored process 528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-07-22 12:12:39,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:39,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:39,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:39,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-07-22 12:12:39,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,302 INFO L229 MonitoredProcess]: Starting monitored process 529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-07-22 12:12:39,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:39,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,336 INFO L229 MonitoredProcess]: Starting monitored process 530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-07-22 12:12:39,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,370 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-07-22 12:12:39,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,371 INFO L229 MonitoredProcess]: Starting monitored process 531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-07-22 12:12:39,371 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 [2022-07-22 12:12:39,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-07-22 12:12:39,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,406 INFO L229 MonitoredProcess]: Starting monitored process 532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-07-22 12:12:39,407 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 [2022-07-22 12:12:39,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:39,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:39,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:39,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-07-22 12:12:39,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,438 INFO L229 MonitoredProcess]: Starting monitored process 533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-07-22 12:12:39,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-07-22 12:12:39,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,474 INFO L229 MonitoredProcess]: Starting monitored process 534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-07-22 12:12:39,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,483 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,483 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-07-22 12:12:39,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,510 INFO L229 MonitoredProcess]: Starting monitored process 535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-07-22 12:12:39,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-07-22 12:12:39,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,545 INFO L229 MonitoredProcess]: Starting monitored process 536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-07-22 12:12:39,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-07-22 12:12:39,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,579 INFO L229 MonitoredProcess]: Starting monitored process 537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-07-22 12:12:39,580 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 [2022-07-22 12:12:39,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-07-22 12:12:39,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,615 INFO L229 MonitoredProcess]: Starting monitored process 538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-07-22 12:12:39,615 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 [2022-07-22 12:12:39,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:39,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,650 INFO L229 MonitoredProcess]: Starting monitored process 539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-07-22 12:12:39,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,685 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:39,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,686 INFO L229 MonitoredProcess]: Starting monitored process 540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-07-22 12:12:39,687 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 [2022-07-22 12:12:39,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-07-22 12:12:39,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,723 INFO L229 MonitoredProcess]: Starting monitored process 541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-07-22 12:12:39,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:39,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:39,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:39,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-07-22 12:12:39,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,754 INFO L229 MonitoredProcess]: Starting monitored process 542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-07-22 12:12:39,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-07-22 12:12:39,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,789 INFO L229 MonitoredProcess]: Starting monitored process 543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-07-22 12:12:39,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-07-22 12:12:39,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,823 INFO L229 MonitoredProcess]: Starting monitored process 544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-07-22 12:12:39,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-07-22 12:12:39,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,859 INFO L229 MonitoredProcess]: Starting monitored process 545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-07-22 12:12:39,860 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 [2022-07-22 12:12:39,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-07-22 12:12:39,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,893 INFO L229 MonitoredProcess]: Starting monitored process 546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-07-22 12:12:39,894 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 [2022-07-22 12:12:39,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-07-22 12:12:39,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,928 INFO L229 MonitoredProcess]: Starting monitored process 547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-07-22 12:12:39,929 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 [2022-07-22 12:12:39,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:39,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:39,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,961 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:39,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,962 INFO L229 MonitoredProcess]: Starting monitored process 548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-07-22 12:12:39,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:39,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:39,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:39,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:39,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:39,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:39,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:39,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:39,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:39,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-07-22 12:12:39,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:39,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:39,993 INFO L229 MonitoredProcess]: Starting monitored process 549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:39,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-07-22 12:12:39,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-07-22 12:12:40,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,027 INFO L229 MonitoredProcess]: Starting monitored process 550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-07-22 12:12:40,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-07-22 12:12:40,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,062 INFO L229 MonitoredProcess]: Starting monitored process 551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-07-22 12:12:40,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,070 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-07-22 12:12:40,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,094 INFO L229 MonitoredProcess]: Starting monitored process 552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-07-22 12:12:40,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,129 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-07-22 12:12:40,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,130 INFO L229 MonitoredProcess]: Starting monitored process 553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-07-22 12:12:40,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-07-22 12:12:40,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,163 INFO L229 MonitoredProcess]: Starting monitored process 554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-07-22 12:12:40,164 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 [2022-07-22 12:12:40,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-07-22 12:12:40,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,196 INFO L229 MonitoredProcess]: Starting monitored process 555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-07-22 12:12:40,197 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 [2022-07-22 12:12:40,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-07-22 12:12:40,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,229 INFO L229 MonitoredProcess]: Starting monitored process 556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-07-22 12:12:40,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,239 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-07-22 12:12:40,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,266 INFO L229 MonitoredProcess]: Starting monitored process 557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-07-22 12:12:40,267 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 [2022-07-22 12:12:40,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,275 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,297 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-07-22 12:12:40,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,298 INFO L229 MonitoredProcess]: Starting monitored process 558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-07-22 12:12:40,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,307 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,307 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-07-22 12:12:40,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,334 INFO L229 MonitoredProcess]: Starting monitored process 559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-07-22 12:12:40,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-07-22 12:12:40,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,369 INFO L229 MonitoredProcess]: Starting monitored process 560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-07-22 12:12:40,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-07-22 12:12:40,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,402 INFO L229 MonitoredProcess]: Starting monitored process 561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-07-22 12:12:40,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-07-22 12:12:40,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,439 INFO L229 MonitoredProcess]: Starting monitored process 562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-07-22 12:12:40,440 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 [2022-07-22 12:12:40,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,449 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:40,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,476 INFO L229 MonitoredProcess]: Starting monitored process 563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-07-22 12:12:40,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-07-22 12:12:40,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,511 INFO L229 MonitoredProcess]: Starting monitored process 564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-07-22 12:12:40,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-07-22 12:12:40,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,542 INFO L229 MonitoredProcess]: Starting monitored process 565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-07-22 12:12:40,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-07-22 12:12:40,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,577 INFO L229 MonitoredProcess]: Starting monitored process 566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-07-22 12:12:40,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-07-22 12:12:40,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,612 INFO L229 MonitoredProcess]: Starting monitored process 567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-07-22 12:12:40,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-07-22 12:12:40,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,647 INFO L229 MonitoredProcess]: Starting monitored process 568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-07-22 12:12:40,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-07-22 12:12:40,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,700 INFO L229 MonitoredProcess]: Starting monitored process 569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-07-22 12:12:40,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-07-22 12:12:40,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,733 INFO L229 MonitoredProcess]: Starting monitored process 570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-07-22 12:12:40,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,741 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-07-22 12:12:40,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,764 INFO L229 MonitoredProcess]: Starting monitored process 571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-07-22 12:12:40,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,774 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-07-22 12:12:40,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,800 INFO L229 MonitoredProcess]: Starting monitored process 572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-07-22 12:12:40,801 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 [2022-07-22 12:12:40,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:40,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:40,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:40,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,858 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:40,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,860 INFO L229 MonitoredProcess]: Starting monitored process 573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:40,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-07-22 12:12:40,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:40,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-07-22 12:12:40,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,912 INFO L229 MonitoredProcess]: Starting monitored process 574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-07-22 12:12:40,913 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 [2022-07-22 12:12:40,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:40,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:40,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:40,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:40,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:40,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:40,936 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:12:40,953 INFO L443 ModelExtractionUtils]: Simplification made 11 calls to the SMT solver. [2022-07-22 12:12:40,953 INFO L444 ModelExtractionUtils]: 12 out of 25 variables were initially zero. Simplification set additionally 10 variables to zero. [2022-07-22 12:12:40,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:40,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:40,954 INFO L229 MonitoredProcess]: Starting monitored process 575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:40,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-07-22 12:12:40,958 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:12:40,965 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:12:40,965 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:12:40,965 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 [] [2022-07-22 12:12:40,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:41,021 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:12:41,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:41,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:41,058 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:41,077 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:41,078 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:41,090 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:41,091 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 45212 states and 201274 transitions. cyclomatic complexity: 164458 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:41,579 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:41,721 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 45212 states and 201274 transitions. cyclomatic complexity: 164458. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 45242 states and 201333 transitions. Complement of second has 3 states. [2022-07-22 12:12:41,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 15 transitions. [2022-07-22 12:12:41,723 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 15 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:41,723 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:41,723 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:12:41,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:41,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:41,765 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:41,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:41,792 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:41,806 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:41,807 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 45212 states and 201274 transitions. cyclomatic complexity: 164458 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:42,563 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 45212 states and 201274 transitions. cyclomatic complexity: 164458. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 45242 states and 201333 transitions. Complement of second has 3 states. [2022-07-22 12:12:42,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:42,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 15 transitions. [2022-07-22 12:12:42,565 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 15 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:42,565 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:42,565 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:12:42,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:42,592 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:12:42,593 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:42,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:12:42,615 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:12:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:12:42,629 INFO L142 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:12:42,629 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 45212 states and 201274 transitions. cyclomatic complexity: 164458 Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:43,776 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 45212 states and 201274 transitions. cyclomatic complexity: 164458. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 71116 states and 311443 transitions. Complement of second has 7 states. [2022-07-22 12:12:43,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:12:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:12:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 74 transitions. [2022-07-22 12:12:43,784 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 74 transitions. Stem has 14 letters. Loop has 3 letters. [2022-07-22 12:12:43,784 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:43,785 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 74 transitions. Stem has 17 letters. Loop has 3 letters. [2022-07-22 12:12:43,785 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:43,785 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 74 transitions. Stem has 14 letters. Loop has 6 letters. [2022-07-22 12:12:43,787 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:12:43,787 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 71116 states and 311443 transitions. [2022-07-22 12:12:45,729 INFO L131 ngComponentsAnalysis]: Automaton has 3224 accepting balls. 8362 [2022-07-22 12:12:47,094 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 71116 states to 71116 states and 311443 transitions. [2022-07-22 12:12:47,094 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 23007 [2022-07-22 12:12:47,195 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30209 [2022-07-22 12:12:47,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 71116 states and 311443 transitions. [2022-07-22 12:12:47,195 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:12:47,195 INFO L220 hiAutomatonCegarLoop]: Abstraction has 71116 states and 311443 transitions. [2022-07-22 12:12:47,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71116 states and 311443 transitions. [2022-07-22 12:12:48,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71116 to 44497. [2022-07-22 12:12:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44497 states, 44497 states have (on average 4.463739128480571) internal successors, (198623), 44496 states have internal predecessors, (198623), 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) [2022-07-22 12:12:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44497 states to 44497 states and 198623 transitions. [2022-07-22 12:12:49,170 INFO L242 hiAutomatonCegarLoop]: Abstraction has 44497 states and 198623 transitions. [2022-07-22 12:12:49,170 INFO L425 stractBuchiCegarLoop]: Abstraction has 44497 states and 198623 transitions. [2022-07-22 12:12:49,170 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-22 12:12:49,170 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 44497 states and 198623 transitions. [2022-07-22 12:12:49,474 INFO L131 ngComponentsAnalysis]: Automaton has 2830 accepting balls. 7496 [2022-07-22 12:12:49,474 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:12:49,474 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:12:49,478 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:12:49,478 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:12:49,480 INFO L748 eck$LassoCheckResult]: Stem: 1257174#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 1257176#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1255868#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 1255870#[thrENTRY, L1047-4]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] 1254314#[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] 1254316#[thrENTRY, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1254606#[thrENTRY, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 1254328#[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] 1254330#[L1047-5, thrENTRY, thrENTRY]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] 1254900#[thrENTRY, L1046-2, thrENTRY]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1254902#[L1047-3, thrENTRY, thrENTRY]don't care [839] L1047-3-->thrENTRY: Formula: (and (= |v_thrThread3of3ForFork0_#in~arg#1.offset_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_135| v_thrThread3of3ForFork0_thidvar0_2) (= v_thrThread3of3ForFork0_thidvar1_2 0) (= |v_thrThread3of3ForFork0_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_135|} 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_135|, 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] 1261364#[thrENTRY, thrENTRY, L1047-4, thrENTRY]don't care [964] thrENTRY-->L1013: Formula: (and (= |v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_37| (ite (= v_~lock~0_443 0) 1 0)) (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_#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_442 1) (= |v_thrThread3of3ForFork0_~end~0#1_73| 0)) InVars {~lock~0=v_~lock~0_443, 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_442, 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] 1254862#[thrENTRY, L1047-4, thrENTRY, L1013]don't care [918] L1013-->L1016: Formula: (not (<= (+ v_~next~0_295 10) v_~len~0_177)) InVars {~next~0=v_~next~0_295, ~len~0=v_~len~0_177} OutVars{~next~0=v_~next~0_295, ~len~0=v_~len~0_177} AuxVars[] AssignedVars[] 1244444#[thrENTRY, L1047-4, thrENTRY, L1016]don't care [906] L1016-->L1031-2: Formula: (and (= (ite (= v_~lock~0_321 1) 1 0) |v_thrThread3of3ForFork0_assume_abort_if_not_#in~cond#1_13|) (= v_~lock~0_320 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_321} OutVars{~lock~0=v_~lock~0_320, 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] 1244848#[thrENTRY, L1047-4, thrENTRY, L1031-2]don't care [2022-07-22 12:12:49,480 INFO L750 eck$LassoCheckResult]: Loop: 1244848#[thrENTRY, L1047-4, thrENTRY, L1031-2]don't care [890] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread3of3ForFork0_~c~0#1_49| 4))) (let ((.cse0 (+ v_~data~0.offset_412 .cse1))) (and (<= 0 .cse0) (<= (+ v_~data~0.offset_412 4 .cse1) (select |v_#length_530| v_~data~0.base_604)) (< |v_thrThread3of3ForFork0_~c~0#1_49| |v_thrThread3of3ForFork0_~end~0#1_41|) (= (store |v_#memory_int_719| v_~data~0.base_604 (store (select |v_#memory_int_719| v_~data~0.base_604) .cse0 0)) |v_#memory_int_718|) (= (select |v_#valid_650| v_~data~0.base_604) 1)))) InVars {~data~0.base=v_~data~0.base_604, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_49|, #valid=|v_#valid_650|, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_41|, #memory_int=|v_#memory_int_719|, ~data~0.offset=v_~data~0.offset_412, #length=|v_#length_530|} OutVars{~data~0.base=v_~data~0.base_604, thrThread3of3ForFork0_~c~0#1=|v_thrThread3of3ForFork0_~c~0#1_49|, #valid=|v_#valid_650|, thrThread3of3ForFork0_~end~0#1=|v_thrThread3of3ForFork0_~end~0#1_41|, #memory_int=|v_#memory_int_718|, ~data~0.offset=v_~data~0.offset_412, #length=|v_#length_530|} AuxVars[] AssignedVars[#memory_int] 1260952#[thrENTRY, L1047-4, thrENTRY, L1032-1]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] 1260224#[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] 1244848#[thrENTRY, L1047-4, thrENTRY, L1031-2]don't care [2022-07-22 12:12:49,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:49,482 INFO L85 PathProgramCache]: Analyzing trace with hash 906997427, now seen corresponding path program 1 times [2022-07-22 12:12:49,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:49,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118397880] [2022-07-22 12:12:49,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:49,499 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:49,512 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:49,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:49,513 INFO L85 PathProgramCache]: Analyzing trace with hash 910458, now seen corresponding path program 1 times [2022-07-22 12:12:49,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:49,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928865846] [2022-07-22 12:12:49,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:49,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:49,519 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:49,525 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:49,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:49,526 INFO L85 PathProgramCache]: Analyzing trace with hash 721969288, now seen corresponding path program 1 times [2022-07-22 12:12:49,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:49,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188501106] [2022-07-22 12:12:49,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:12:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-07-22 12:12:49,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:12:49,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188501106] [2022-07-22 12:12:49,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188501106] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:12:49,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:12:49,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:12:49,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558706861] [2022-07-22 12:12:49,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:12:49,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:12:49,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:12:49,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:12:49,632 INFO L87 Difference]: Start difference. First operand 44497 states and 198623 transitions. cyclomatic complexity: 162361 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) [2022-07-22 12:12:50,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:12:50,555 INFO L93 Difference]: Finished difference Result 53288 states and 235161 transitions. [2022-07-22 12:12:50,556 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53288 states and 235161 transitions. [2022-07-22 12:12:51,763 INFO L131 ngComponentsAnalysis]: Automaton has 3595 accepting balls. 9071 [2022-07-22 12:12:52,821 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53288 states to 53288 states and 235161 transitions. [2022-07-22 12:12:52,821 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 22905 [2022-07-22 12:12:52,894 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 22905 [2022-07-22 12:12:52,894 INFO L73 IsDeterministic]: Start isDeterministic. Operand 53288 states and 235161 transitions. [2022-07-22 12:12:52,894 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:12:52,894 INFO L220 hiAutomatonCegarLoop]: Abstraction has 53288 states and 235161 transitions. [2022-07-22 12:12:52,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53288 states and 235161 transitions. [2022-07-22 12:12:54,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53288 to 50207. [2022-07-22 12:12:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50207 states, 50207 states have (on average 4.467703706654451) internal successors, (224310), 50206 states have internal predecessors, (224310), 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) [2022-07-22 12:12:54,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50207 states to 50207 states and 224310 transitions. [2022-07-22 12:12:54,897 INFO L242 hiAutomatonCegarLoop]: Abstraction has 50207 states and 224310 transitions. [2022-07-22 12:12:54,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:12:54,898 INFO L425 stractBuchiCegarLoop]: Abstraction has 50207 states and 224310 transitions. [2022-07-22 12:12:54,898 INFO L332 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2022-07-22 12:12:54,898 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 50207 states and 224310 transitions. [2022-07-22 12:12:55,301 INFO L131 ngComponentsAnalysis]: Automaton has 3340 accepting balls. 8546 [2022-07-22 12:12:55,302 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:12:55,302 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:12:55,304 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:12:55,304 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:12:55,304 INFO L748 eck$LassoCheckResult]: Stem: 1400482#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 1400484#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1399016#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 1399018#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 1398950#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 1398952#[L1027, L1047-4]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] 1400670#[L1028, L1047-4]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] 1400672#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 1389808#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 1389810#[L1031-2, L1047-4]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] 1387566#[L1031-2, 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] 1387574#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1386600#[L1047-3, L1031-2]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 1383794#[thrENTRY, L1047-4, L1031-2]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 1383796#[L1013, L1047-4, L1031-2]don't care [928] L1013-->L1016: Formula: (not (<= (+ v_~next~0_315 10) v_~len~0_183)) InVars {~next~0=v_~next~0_315, ~len~0=v_~len~0_183} OutVars{~next~0=v_~next~0_315, ~len~0=v_~len~0_183} AuxVars[] AssignedVars[] 1395786#[L1016, L1047-4, L1031-2]don't care [2022-07-22 12:12:55,305 INFO L750 eck$LassoCheckResult]: Loop: 1395786#[L1016, L1047-4, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 1395790#[L1016, 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] 1453274#[L1016, 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] 1395786#[L1016, L1047-4, L1031-2]don't care [2022-07-22 12:12:55,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:55,305 INFO L85 PathProgramCache]: Analyzing trace with hash -1852835332, now seen corresponding path program 1 times [2022-07-22 12:12:55,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:55,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706837642] [2022-07-22 12:12:55,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:55,319 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:55,337 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:55,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:55,337 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 9 times [2022-07-22 12:12:55,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:55,337 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593480776] [2022-07-22 12:12:55,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:55,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:55,343 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:55,351 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:55,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:12:55,352 INFO L85 PathProgramCache]: Analyzing trace with hash 1103206571, now seen corresponding path program 1 times [2022-07-22 12:12:55,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:12:55,352 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291026965] [2022-07-22 12:12:55,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:12:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:12:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:55,372 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:12:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:12:55,385 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:12:57,108 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:12:57,109 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:12:57,109 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:12:57,109 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:12:57,109 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:12:57,109 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:57,109 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:12:57,109 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:12:57,109 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration14_Lasso [2022-07-22 12:12:57,109 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:12:57,109 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:12:57,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,115 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,137 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,178 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,221 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,226 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,259 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:57,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:12:58,292 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:12:58,293 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:12:58,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,297 INFO L229 MonitoredProcess]: Starting monitored process 576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-07-22 12:12:58,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,360 INFO L229 MonitoredProcess]: Starting monitored process 577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-07-22 12:12:58,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,417 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,418 INFO L229 MonitoredProcess]: Starting monitored process 578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-07-22 12:12:58,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,473 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,474 INFO L229 MonitoredProcess]: Starting monitored process 579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-07-22 12:12:58,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,542 INFO L229 MonitoredProcess]: Starting monitored process 580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-07-22 12:12:58,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,608 INFO L229 MonitoredProcess]: Starting monitored process 581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:58,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:58,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:58,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-07-22 12:12:58,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,667 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,668 INFO L229 MonitoredProcess]: Starting monitored process 582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-07-22 12:12:58,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:58,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:58,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:58,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,703 INFO L229 MonitoredProcess]: Starting monitored process 583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-07-22 12:12:58,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:58,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,711 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:58,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:58,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,736 INFO L229 MonitoredProcess]: Starting monitored process 584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-07-22 12:12:58,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,747 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-07-22 12:12:58,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,774 INFO L229 MonitoredProcess]: Starting monitored process 585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-07-22 12:12:58,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-07-22 12:12:58,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,808 INFO L229 MonitoredProcess]: Starting monitored process 586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-07-22 12:12:58,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-07-22 12:12:58,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,842 INFO L229 MonitoredProcess]: Starting monitored process 587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-07-22 12:12:58,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-07-22 12:12:58,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,875 INFO L229 MonitoredProcess]: Starting monitored process 588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-07-22 12:12:58,876 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 [2022-07-22 12:12:58,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-07-22 12:12:58,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,911 INFO L229 MonitoredProcess]: Starting monitored process 589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-07-22 12:12:58,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:58,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,946 INFO L229 MonitoredProcess]: Starting monitored process 590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-07-22 12:12:58,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,956 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:58,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-07-22 12:12:58,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:58,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:58,983 INFO L229 MonitoredProcess]: Starting monitored process 591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:58,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-07-22 12:12:58,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:58,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:58,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:58,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:58,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:58,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:58,991 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:58,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-07-22 12:12:59,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,018 INFO L229 MonitoredProcess]: Starting monitored process 592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-07-22 12:12:59,019 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 [2022-07-22 12:12:59,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:59,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:59,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:59,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,050 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,051 INFO L229 MonitoredProcess]: Starting monitored process 593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-07-22 12:12:59,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:59,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:59,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:59,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-07-22 12:12:59,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,085 INFO L229 MonitoredProcess]: Starting monitored process 594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-07-22 12:12:59,086 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 [2022-07-22 12:12:59,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-07-22 12:12:59,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,120 INFO L229 MonitoredProcess]: Starting monitored process 595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-07-22 12:12:59,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,154 INFO L229 MonitoredProcess]: Starting monitored process 596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-07-22 12:12:59,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:59,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:59,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:59,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,186 INFO L229 MonitoredProcess]: Starting monitored process 597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-07-22 12:12:59,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2022-07-22 12:12:59,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,221 INFO L229 MonitoredProcess]: Starting monitored process 598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-07-22 12:12:59,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:59,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:59,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:59,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-07-22 12:12:59,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,253 INFO L229 MonitoredProcess]: Starting monitored process 599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-07-22 12:12:59,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-07-22 12:12:59,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,286 INFO L229 MonitoredProcess]: Starting monitored process 600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-07-22 12:12:59,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:12:59,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,294 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:12:59,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:12:59,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-07-22 12:12:59,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,320 INFO L229 MonitoredProcess]: Starting monitored process 601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-07-22 12:12:59,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-07-22 12:12:59,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,355 INFO L229 MonitoredProcess]: Starting monitored process 602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-07-22 12:12:59,356 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 [2022-07-22 12:12:59,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-07-22 12:12:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,388 INFO L229 MonitoredProcess]: Starting monitored process 603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-07-22 12:12:59,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,424 INFO L229 MonitoredProcess]: Starting monitored process 604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-07-22 12:12:59,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-07-22 12:12:59,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,458 INFO L229 MonitoredProcess]: Starting monitored process 605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-07-22 12:12:59,459 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 [2022-07-22 12:12:59,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,493 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-07-22 12:12:59,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,494 INFO L229 MonitoredProcess]: Starting monitored process 606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-07-22 12:12:59,495 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 [2022-07-22 12:12:59,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,530 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,531 INFO L229 MonitoredProcess]: Starting monitored process 607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-07-22 12:12:59,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,540 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-07-22 12:12:59,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,566 INFO L229 MonitoredProcess]: Starting monitored process 608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-07-22 12:12:59,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,601 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-07-22 12:12:59,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,602 INFO L229 MonitoredProcess]: Starting monitored process 609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-07-22 12:12:59,603 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 [2022-07-22 12:12:59,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-07-22 12:12:59,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,636 INFO L229 MonitoredProcess]: Starting monitored process 610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-07-22 12:12:59,637 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 [2022-07-22 12:12:59,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,645 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-07-22 12:12:59,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,671 INFO L229 MonitoredProcess]: Starting monitored process 611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-07-22 12:12:59,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-07-22 12:12:59,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,706 INFO L229 MonitoredProcess]: Starting monitored process 612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-07-22 12:12:59,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-07-22 12:12:59,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,743 INFO L229 MonitoredProcess]: Starting monitored process 613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-07-22 12:12:59,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-07-22 12:12:59,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,779 INFO L229 MonitoredProcess]: Starting monitored process 614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-07-22 12:12:59,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-07-22 12:12:59,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,815 INFO L229 MonitoredProcess]: Starting monitored process 615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-07-22 12:12:59,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-07-22 12:12:59,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,851 INFO L229 MonitoredProcess]: Starting monitored process 616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-07-22 12:12:59,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-07-22 12:12:59,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,886 INFO L229 MonitoredProcess]: Starting monitored process 617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-07-22 12:12:59,887 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 [2022-07-22 12:12:59,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,921 INFO L229 MonitoredProcess]: Starting monitored process 618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-07-22 12:12:59,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-07-22 12:12:59,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,956 INFO L229 MonitoredProcess]: Starting monitored process 619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-07-22 12:12:59,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:12:59,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:12:59,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:12:59,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:12:59,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:12:59,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:12:59,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:12:59,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:12:59,990 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2022-07-22 12:12:59,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:12:59,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:12:59,991 INFO L229 MonitoredProcess]: Starting monitored process 620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:12:59,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-07-22 12:12:59,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-07-22 12:13:00,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,027 INFO L229 MonitoredProcess]: Starting monitored process 621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-07-22 12:13:00,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-07-22 12:13:00,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,064 INFO L229 MonitoredProcess]: Starting monitored process 622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-07-22 12:13:00,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-07-22 12:13:00,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,101 INFO L229 MonitoredProcess]: Starting monitored process 623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-07-22 12:13:00,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-07-22 12:13:00,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,138 INFO L229 MonitoredProcess]: Starting monitored process 624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-07-22 12:13:00,139 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 [2022-07-22 12:13:00,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-07-22 12:13:00,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,171 INFO L229 MonitoredProcess]: Starting monitored process 625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-07-22 12:13:00,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-07-22 12:13:00,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,204 INFO L229 MonitoredProcess]: Starting monitored process 626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-07-22 12:13:00,205 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 [2022-07-22 12:13:00,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-07-22 12:13:00,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,238 INFO L229 MonitoredProcess]: Starting monitored process 627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,239 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-07-22 12:13:00,239 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 [2022-07-22 12:13:00,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,272 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-07-22 12:13:00,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,273 INFO L229 MonitoredProcess]: Starting monitored process 628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-07-22 12:13:00,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-07-22 12:13:00,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,308 INFO L229 MonitoredProcess]: Starting monitored process 629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-07-22 12:13:00,309 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 [2022-07-22 12:13:00,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-07-22 12:13:00,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,343 INFO L229 MonitoredProcess]: Starting monitored process 630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-07-22 12:13:00,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-07-22 12:13:00,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,379 INFO L229 MonitoredProcess]: Starting monitored process 631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-07-22 12:13:00,380 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 [2022-07-22 12:13:00,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,388 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:00,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,417 INFO L229 MonitoredProcess]: Starting monitored process 632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-07-22 12:13:00,419 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 [2022-07-22 12:13:00,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:00,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:00,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:00,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,449 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:00,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,450 INFO L229 MonitoredProcess]: Starting monitored process 633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-07-22 12:13:00,451 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 [2022-07-22 12:13:00,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-07-22 12:13:00,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,485 INFO L229 MonitoredProcess]: Starting monitored process 634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-07-22 12:13:00,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:00,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:00,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:00,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-07-22 12:13:00,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,518 INFO L229 MonitoredProcess]: Starting monitored process 635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-07-22 12:13:00,519 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 [2022-07-22 12:13:00,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:00,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:00,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:00,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:00,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,552 INFO L229 MonitoredProcess]: Starting monitored process 636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-07-22 12:13:00,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:00,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,560 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:00,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:00,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,584 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-07-22 12:13:00,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,585 INFO L229 MonitoredProcess]: Starting monitored process 637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-07-22 12:13:00,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:00,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,621 INFO L229 MonitoredProcess]: Starting monitored process 638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-07-22 12:13:00,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-07-22 12:13:00,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,656 INFO L229 MonitoredProcess]: Starting monitored process 639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-07-22 12:13:00,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-07-22 12:13:00,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,691 INFO L229 MonitoredProcess]: Starting monitored process 640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-07-22 12:13:00,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,701 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:13:00,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,703 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:13:00,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,730 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-07-22 12:13:00,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,731 INFO L229 MonitoredProcess]: Starting monitored process 641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-07-22 12:13:00,732 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 [2022-07-22 12:13:00,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,741 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-07-22 12:13:00,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,767 INFO L229 MonitoredProcess]: Starting monitored process 642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-07-22 12:13:00,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,804 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:00,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,805 INFO L229 MonitoredProcess]: Starting monitored process 643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-07-22 12:13:00,806 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 [2022-07-22 12:13:00,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:00,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:00,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:00,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-07-22 12:13:00,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,838 INFO L229 MonitoredProcess]: Starting monitored process 644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-07-22 12:13:00,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,872 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:00,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,873 INFO L229 MonitoredProcess]: Starting monitored process 645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-07-22 12:13:00,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:00,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:00,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-07-22 12:13:00,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,913 INFO L229 MonitoredProcess]: Starting monitored process 646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-07-22 12:13:00,914 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 [2022-07-22 12:13:00,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:00,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:00,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:00,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:00,923 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:00,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:00,949 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:13:00,976 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-22 12:13:00,976 INFO L444 ModelExtractionUtils]: 12 out of 25 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:13:00,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:00,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:00,979 INFO L229 MonitoredProcess]: Starting monitored process 647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:00,988 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:13:00,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-07-22 12:13:01,009 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:13:01,010 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:13:01,010 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thrThread1of3ForFork0_~c~0#1) = -2*thrThread1of3ForFork0_~c~0#1 + 19 Supporting invariants [-1*thrThread1of3ForFork0_~end~0#1 + 10 >= 0] [2022-07-22 12:13:01,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:01,084 INFO L257 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-22 12:13:01,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:01,130 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:13:01,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:01,187 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:13:01,187 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:01,209 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 2 loop predicates [2022-07-22 12:13:01,209 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 50207 states and 224310 transitions. cyclomatic complexity: 183583 Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 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) [2022-07-22 12:13:01,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:02,829 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 50207 states and 224310 transitions. cyclomatic complexity: 183583. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 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 85713 states and 375775 transitions. Complement of second has 9 states. [2022-07-22 12:13:02,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 4 stem states 1 non-accepting loop states 2 accepting loop states [2022-07-22 12:13:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 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) [2022-07-22 12:13:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 148 transitions. [2022-07-22 12:13:02,830 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 148 transitions. Stem has 15 letters. Loop has 3 letters. [2022-07-22 12:13:02,830 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:02,830 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 148 transitions. Stem has 18 letters. Loop has 3 letters. [2022-07-22 12:13:02,831 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:02,831 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 148 transitions. Stem has 15 letters. Loop has 6 letters. [2022-07-22 12:13:02,831 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:02,831 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 85713 states and 375775 transitions. [2022-07-22 12:13:04,534 INFO L131 ngComponentsAnalysis]: Automaton has 5071 accepting balls. 13449 [2022-07-22 12:13:05,805 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 85713 states to 84324 states and 370267 transitions. [2022-07-22 12:13:05,805 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34723 [2022-07-22 12:13:05,933 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 37135 [2022-07-22 12:13:05,933 INFO L73 IsDeterministic]: Start isDeterministic. Operand 84324 states and 370267 transitions. [2022-07-22 12:13:05,933 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:13:05,933 INFO L220 hiAutomatonCegarLoop]: Abstraction has 84324 states and 370267 transitions. [2022-07-22 12:13:06,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84324 states and 370267 transitions. [2022-07-22 12:13:07,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84324 to 51811. [2022-07-22 12:13:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51811 states, 51811 states have (on average 4.479473470884561) internal successors, (232086), 51810 states have internal predecessors, (232086), 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) [2022-07-22 12:13:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51811 states to 51811 states and 232086 transitions. [2022-07-22 12:13:08,190 INFO L242 hiAutomatonCegarLoop]: Abstraction has 51811 states and 232086 transitions. [2022-07-22 12:13:08,190 INFO L425 stractBuchiCegarLoop]: Abstraction has 51811 states and 232086 transitions. [2022-07-22 12:13:08,190 INFO L332 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2022-07-22 12:13:08,190 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51811 states and 232086 transitions. [2022-07-22 12:13:09,181 INFO L131 ngComponentsAnalysis]: Automaton has 3399 accepting balls. 8751 [2022-07-22 12:13:09,181 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:13:09,181 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:13:09,183 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:13:09,183 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:13:09,184 INFO L748 eck$LassoCheckResult]: Stem: 1586448#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 1586450#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1585056#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 1585058#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 1585006#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 1585008#[L1027, L1047-4]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] 1586628#[L1028, L1047-4]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] 1586630#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 1587144#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 1594616#[L1031-2, L1047-4]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] 1576560#[L1031-2, 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] 1573844#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1598406#[L1047-3, L1031-2]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 1598382#[thrENTRY, L1047-4, L1031-2]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 1598320#[L1013, L1047-4, L1031-2]don't care [868] L1013-->L1027: Formula: (<= (+ v_~next~0_239 10) v_~len~0_155) InVars {~next~0=v_~next~0_239, ~len~0=v_~len~0_155} OutVars{~next~0=v_~next~0_239, ~len~0=v_~len~0_155} AuxVars[] AssignedVars[] 1586402#[L1027, L1047-4, L1031-2]don't care [2022-07-22 12:13:09,184 INFO L750 eck$LassoCheckResult]: Loop: 1586402#[L1027, L1047-4, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 1603604#[L1027, L1032-1, L1047-4]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] 1603606#[L1027, L1033, L1047-4]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] 1586402#[L1027, L1047-4, L1031-2]don't care [2022-07-22 12:13:09,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:09,184 INFO L85 PathProgramCache]: Analyzing trace with hash -1852835392, now seen corresponding path program 1 times [2022-07-22 12:13:09,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:09,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808596921] [2022-07-22 12:13:09,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:09,207 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:09,227 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:09,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:09,227 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 10 times [2022-07-22 12:13:09,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:09,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85930516] [2022-07-22 12:13:09,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:09,233 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:09,238 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:09,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:09,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1101419111, now seen corresponding path program 1 times [2022-07-22 12:13:09,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:09,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711379315] [2022-07-22 12:13:09,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:09,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:09,253 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:09,280 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:10,368 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:13:10,369 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:13:10,369 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:13:10,369 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:13:10,369 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:13:10,369 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:10,369 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:13:10,369 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:13:10,369 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration15_Lasso [2022-07-22 12:13:10,369 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:13:10,369 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:13:10,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,396 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,398 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,746 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:10,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:11,485 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:13:11,485 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:13:11,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,486 INFO L229 MonitoredProcess]: Starting monitored process 648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,488 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 [2022-07-22 12:13:11,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:11,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:11,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-07-22 12:13:11,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:11,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,546 INFO L229 MonitoredProcess]: Starting monitored process 649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:11,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-07-22 12:13:11,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:11,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,557 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:11,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:11,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-07-22 12:13:11,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,594 INFO L229 MonitoredProcess]: Starting monitored process 650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-07-22 12:13:11,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:11,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:11,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:11,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-07-22 12:13:11,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,628 INFO L229 MonitoredProcess]: Starting monitored process 651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-07-22 12:13:11,629 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 [2022-07-22 12:13:11,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:11,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:11,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-07-22 12:13:11,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,665 INFO L229 MonitoredProcess]: Starting monitored process 652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-07-22 12:13:11,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:11,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:11,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:11,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:11,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,700 INFO L229 MonitoredProcess]: Starting monitored process 653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-07-22 12:13:11,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:11,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:11,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:11,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:11,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,734 INFO L229 MonitoredProcess]: Starting monitored process 654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-07-22 12:13:11,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:11,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:11,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:11,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:11,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:11,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:11,743 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:11,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:11,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-07-22 12:13:11,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:11,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:11,768 INFO L229 MonitoredProcess]: Starting monitored process 655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:11,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-07-22 12:13:11,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,001 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:12,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,026 INFO L229 MonitoredProcess]: Starting monitored process 656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-07-22 12:13:12,027 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 [2022-07-22 12:13:12,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:12,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,060 INFO L229 MonitoredProcess]: Starting monitored process 657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-07-22 12:13:12,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-07-22 12:13:12,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,095 INFO L229 MonitoredProcess]: Starting monitored process 658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-07-22 12:13:12,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,103 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-07-22 12:13:12,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,126 INFO L229 MonitoredProcess]: Starting monitored process 659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-07-22 12:13:12,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-07-22 12:13:12,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,162 INFO L229 MonitoredProcess]: Starting monitored process 660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-07-22 12:13:12,163 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 [2022-07-22 12:13:12,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,171 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-07-22 12:13:12,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,195 INFO L229 MonitoredProcess]: Starting monitored process 661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-07-22 12:13:12,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-07-22 12:13:12,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,231 INFO L229 MonitoredProcess]: Starting monitored process 662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-07-22 12:13:12,232 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 [2022-07-22 12:13:12,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,265 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-07-22 12:13:12,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,266 INFO L229 MonitoredProcess]: Starting monitored process 663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-07-22 12:13:12,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-07-22 12:13:12,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,301 INFO L229 MonitoredProcess]: Starting monitored process 664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-07-22 12:13:12,302 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 [2022-07-22 12:13:12,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,310 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,335 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-07-22 12:13:12,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,336 INFO L229 MonitoredProcess]: Starting monitored process 665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-07-22 12:13:12,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-07-22 12:13:12,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,370 INFO L229 MonitoredProcess]: Starting monitored process 666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-07-22 12:13:12,371 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 [2022-07-22 12:13:12,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-07-22 12:13:12,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,406 INFO L229 MonitoredProcess]: Starting monitored process 667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-07-22 12:13:12,407 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 [2022-07-22 12:13:12,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,414 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:12,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,442 INFO L229 MonitoredProcess]: Starting monitored process 668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,444 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 [2022-07-22 12:13:12,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,452 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,453 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,453 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-07-22 12:13:12,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-07-22 12:13:12,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,481 INFO L229 MonitoredProcess]: Starting monitored process 669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-07-22 12:13:12,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,511 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-07-22 12:13:12,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,512 INFO L229 MonitoredProcess]: Starting monitored process 670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-07-22 12:13:12,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,520 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,520 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,546 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-07-22 12:13:12,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,547 INFO L229 MonitoredProcess]: Starting monitored process 671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-07-22 12:13:12,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-07-22 12:13:12,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,581 INFO L229 MonitoredProcess]: Starting monitored process 672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-07-22 12:13:12,581 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 [2022-07-22 12:13:12,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-07-22 12:13:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,613 INFO L229 MonitoredProcess]: Starting monitored process 673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-07-22 12:13:12,614 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 [2022-07-22 12:13:12,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-07-22 12:13:12,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,645 INFO L229 MonitoredProcess]: Starting monitored process 674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-07-22 12:13:12,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:12,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,653 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:12,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:12,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,676 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-07-22 12:13:12,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,677 INFO L229 MonitoredProcess]: Starting monitored process 675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-07-22 12:13:12,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,685 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:12,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,710 INFO L229 MonitoredProcess]: Starting monitored process 676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-07-22 12:13:12,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-07-22 12:13:12,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,745 INFO L229 MonitoredProcess]: Starting monitored process 677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-07-22 12:13:12,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-07-22 12:13:12,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,779 INFO L229 MonitoredProcess]: Starting monitored process 678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-07-22 12:13:12,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-07-22 12:13:12,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,821 INFO L229 MonitoredProcess]: Starting monitored process 679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-07-22 12:13:12,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,830 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:13:12,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,831 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:13:12,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-07-22 12:13:12,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,859 INFO L229 MonitoredProcess]: Starting monitored process 680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-07-22 12:13:12,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-07-22 12:13:12,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,893 INFO L229 MonitoredProcess]: Starting monitored process 681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-07-22 12:13:12,894 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 [2022-07-22 12:13:12,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-07-22 12:13:12,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,928 INFO L229 MonitoredProcess]: Starting monitored process 682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-07-22 12:13:12,929 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 [2022-07-22 12:13:12,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-07-22 12:13:12,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,964 INFO L229 MonitoredProcess]: Starting monitored process 683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:12,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-07-22 12:13:12,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:12,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:12,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:12,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:12,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:12,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:12,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:12,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:12,998 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-07-22 12:13:12,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:12,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:12,999 INFO L229 MonitoredProcess]: Starting monitored process 684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:13,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-07-22 12:13:13,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:13,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:13,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:13,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:13,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:13,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:13,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:13,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:13,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-07-22 12:13:13,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:13,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:13,035 INFO L229 MonitoredProcess]: Starting monitored process 685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:13,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-07-22 12:13:13,036 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 [2022-07-22 12:13:13,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:13,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:13,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:13,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:13,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:13,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:13,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:13,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:13,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:13,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:13,070 INFO L229 MonitoredProcess]: Starting monitored process 686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:13,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-07-22 12:13:13,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:13,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:13,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:13,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:13,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:13,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:13,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:13,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:13,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-07-22 12:13:13,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:13,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:13,108 INFO L229 MonitoredProcess]: Starting monitored process 687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:13,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-07-22 12:13:13,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:13,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:13,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:13,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:13,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:13,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:13,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:13,133 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:13:13,153 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2022-07-22 12:13:13,153 INFO L444 ModelExtractionUtils]: 7 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero. [2022-07-22 12:13:13,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:13,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:13,154 INFO L229 MonitoredProcess]: Starting monitored process 688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:13,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-07-22 12:13:13,155 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:13:13,162 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:13:13,162 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:13:13,162 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~data~0.base)_18, ~data~0.offset, thrThread1of3ForFork0_~c~0#1) = 1*v_rep(select #length ~data~0.base)_18 - 1*~data~0.offset - 4*thrThread1of3ForFork0_~c~0#1 Supporting invariants [] [2022-07-22 12:13:13,185 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-07-22 12:13:13,221 INFO L257 tatePredicateManager]: 11 out of 11 supporting invariants were superfluous and have been removed [2022-07-22 12:13:13,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:13,261 INFO L263 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:13:13,261 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:13,283 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:13:13,283 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:13,302 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:13:13,302 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 51811 states and 232086 transitions. cyclomatic complexity: 189994 Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-07-22 12:13:14,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:14,756 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 51811 states and 232086 transitions. cyclomatic complexity: 189994. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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 107037 states and 472306 transitions. Complement of second has 5 states. [2022-07-22 12:13:14,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:13:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-07-22 12:13:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 66 transitions. [2022-07-22 12:13:14,757 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 66 transitions. Stem has 15 letters. Loop has 3 letters. [2022-07-22 12:13:14,757 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:14,757 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 66 transitions. Stem has 18 letters. Loop has 3 letters. [2022-07-22 12:13:14,757 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:14,757 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 66 transitions. Stem has 15 letters. Loop has 6 letters. [2022-07-22 12:13:14,757 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:14,758 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 107037 states and 472306 transitions. [2022-07-22 12:13:17,150 INFO L131 ngComponentsAnalysis]: Automaton has 4311 accepting balls. 10803 [2022-07-22 12:13:18,529 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 107037 states to 91686 states and 403434 transitions. [2022-07-22 12:13:18,529 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 28876 [2022-07-22 12:13:18,653 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 33603 [2022-07-22 12:13:18,653 INFO L73 IsDeterministic]: Start isDeterministic. Operand 91686 states and 403434 transitions. [2022-07-22 12:13:18,653 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:13:18,653 INFO L220 hiAutomatonCegarLoop]: Abstraction has 91686 states and 403434 transitions. [2022-07-22 12:13:18,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91686 states and 403434 transitions. [2022-07-22 12:13:20,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91686 to 55925. [2022-07-22 12:13:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55925 states, 55925 states have (on average 4.477389360751006) internal successors, (250398), 55924 states have internal predecessors, (250398), 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) [2022-07-22 12:13:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55925 states to 55925 states and 250398 transitions. [2022-07-22 12:13:21,580 INFO L242 hiAutomatonCegarLoop]: Abstraction has 55925 states and 250398 transitions. [2022-07-22 12:13:21,580 INFO L425 stractBuchiCegarLoop]: Abstraction has 55925 states and 250398 transitions. [2022-07-22 12:13:21,580 INFO L332 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2022-07-22 12:13:21,580 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 55925 states and 250398 transitions. [2022-07-22 12:13:22,109 INFO L131 ngComponentsAnalysis]: Automaton has 3394 accepting balls. 8736 [2022-07-22 12:13:22,109 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:13:22,109 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:13:22,111 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:13:22,111 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:13:22,112 INFO L748 eck$LassoCheckResult]: Stem: 1798153#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 1798155#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1796587#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 1796589#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 1796537#[L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 1796539#[L1027, L1047-4]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] 1798361#[L1028, L1047-4]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] 1798363#[L1028-1, L1047-4]don't care [873] L1028-1-->L1016: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_23| v_~next~0_250) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} OutVars{~next~0=v_~next~0_250, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_23|} AuxVars[] AssignedVars[~next~0] 1787073#[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|) (= v_~lock~0_300 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_11| (ite (= v_~lock~0_301 1) 1 0)) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_11| 0))) InVars {~lock~0=v_~lock~0_301} OutVars{~lock~0=v_~lock~0_300, 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] 1787075#[L1031-2, L1047-4]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] 1787569#[L1031-2, 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] 1784737#[L1046-2, L1031-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 1809323#[L1047-3, L1031-2]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 1809311#[thrENTRY, L1047-4, L1031-2]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] 1780921#[L1031-2, L1047-5, thrENTRY]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] 1800455#[thrENTRY, L1046-2, L1031-2]don't care [2022-07-22 12:13:22,112 INFO L750 eck$LassoCheckResult]: Loop: 1800455#[thrENTRY, L1046-2, L1031-2]don't care [905] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread1of3ForFork0_~c~0#1_53| 4))) (let ((.cse0 (+ .cse1 v_~data~0.offset_418))) (and (< |v_thrThread1of3ForFork0_~c~0#1_53| |v_thrThread1of3ForFork0_~end~0#1_27|) (= (store |v_#memory_int_733| v_~data~0.base_610 (store (select |v_#memory_int_733| v_~data~0.base_610) .cse0 0)) |v_#memory_int_732|) (<= (+ .cse1 v_~data~0.offset_418 4) (select |v_#length_536| v_~data~0.base_610)) (<= 0 .cse0) (= (select |v_#valid_656| v_~data~0.base_610) 1)))) InVars {~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_733|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} OutVars{~data~0.base=v_~data~0.base_610, #valid=|v_#valid_656|, #memory_int=|v_#memory_int_732|, ~data~0.offset=v_~data~0.offset_418, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_27|, thrThread1of3ForFork0_~c~0#1=|v_thrThread1of3ForFork0_~c~0#1_53|, #length=|v_#length_536|} AuxVars[] AssignedVars[#memory_int] 1815739#[L1032-1, L1046-2, thrENTRY]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] 1815733#[thrENTRY, L1033, L1046-2]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] 1800455#[thrENTRY, L1046-2, L1031-2]don't care [2022-07-22 12:13:22,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:22,113 INFO L85 PathProgramCache]: Analyzing trace with hash -1852844705, now seen corresponding path program 3 times [2022-07-22 12:13:22,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:22,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288745471] [2022-07-22 12:13:22,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:22,123 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:22,133 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:22,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:22,134 INFO L85 PathProgramCache]: Analyzing trace with hash 923782, now seen corresponding path program 11 times [2022-07-22 12:13:22,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:22,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681942107] [2022-07-22 12:13:22,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:22,141 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:22,146 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:22,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:22,146 INFO L85 PathProgramCache]: Analyzing trace with hash 823975528, now seen corresponding path program 3 times [2022-07-22 12:13:22,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:22,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246707458] [2022-07-22 12:13:22,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:22,161 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:22,175 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:23,430 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:13:23,430 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:13:23,430 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:13:23,430 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:13:23,430 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:13:23,430 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:23,430 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:13:23,431 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:13:23,431 INFO L133 ssoRankerPreferences]: Filename of dumped script: sssc12_variant.i_BEv2_Iteration16_Lasso [2022-07-22 12:13:23,431 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:13:23,431 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:13:23,438 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:23,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:13:24,951 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:13:24,951 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:13:24,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:24,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:24,952 INFO L229 MonitoredProcess]: Starting monitored process 689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:24,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-07-22 12:13:24,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:24,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:24,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:24,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:24,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:24,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:24,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:24,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:24,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-07-22 12:13:24,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:24,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:24,988 INFO L229 MonitoredProcess]: Starting monitored process 690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:24,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-07-22 12:13:24,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:24,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:24,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:24,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:24,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:24,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:24,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,022 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-07-22 12:13:25,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,023 INFO L229 MonitoredProcess]: Starting monitored process 691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-07-22 12:13:25,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:25,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,061 INFO L229 MonitoredProcess]: Starting monitored process 692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-07-22 12:13:25,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,069 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,069 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-07-22 12:13:25,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,097 INFO L229 MonitoredProcess]: Starting monitored process 693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-07-22 12:13:25,098 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 [2022-07-22 12:13:25,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-07-22 12:13:25,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,131 INFO L229 MonitoredProcess]: Starting monitored process 694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2022-07-22 12:13:25,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:25,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,139 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:25,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:25,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:25,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,164 INFO L229 MonitoredProcess]: Starting monitored process 695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2022-07-22 12:13:25,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:25,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,173 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:25,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:25,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:25,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,197 INFO L229 MonitoredProcess]: Starting monitored process 696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2022-07-22 12:13:25,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:25,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,206 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:25,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:25,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2022-07-22 12:13:25,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,232 INFO L229 MonitoredProcess]: Starting monitored process 697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2022-07-22 12:13:25,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2022-07-22 12:13:25,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,267 INFO L229 MonitoredProcess]: Starting monitored process 698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2022-07-22 12:13:25,267 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 [2022-07-22 12:13:25,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:25,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,275 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:25,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:25,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:25,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,300 INFO L229 MonitoredProcess]: Starting monitored process 699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2022-07-22 12:13:25,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,310 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2022-07-22 12:13:25,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,337 INFO L229 MonitoredProcess]: Starting monitored process 700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2022-07-22 12:13:25,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:25,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:25,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:25,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2022-07-22 12:13:25,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,369 INFO L229 MonitoredProcess]: Starting monitored process 701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2022-07-22 12:13:25,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:13:25,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:13:25,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:13:25,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2022-07-22 12:13:25,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,402 INFO L229 MonitoredProcess]: Starting monitored process 702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2022-07-22 12:13:25,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2022-07-22 12:13:25,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,437 INFO L229 MonitoredProcess]: Starting monitored process 703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2022-07-22 12:13:25,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,475 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:25,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,476 INFO L229 MonitoredProcess]: Starting monitored process 704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2022-07-22 12:13:25,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2022-07-22 12:13:25,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,511 INFO L229 MonitoredProcess]: Starting monitored process 705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2022-07-22 12:13:25,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2022-07-22 12:13:25,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,546 INFO L229 MonitoredProcess]: Starting monitored process 706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2022-07-22 12:13:25,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2022-07-22 12:13:25,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,581 INFO L229 MonitoredProcess]: Starting monitored process 707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2022-07-22 12:13:25,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:13:25,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:13:25,616 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:25,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,617 INFO L229 MonitoredProcess]: Starting monitored process 708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2022-07-22 12:13:25,618 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 [2022-07-22 12:13:25,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:13:25,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:13:25,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:13:25,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:13:25,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:13:25,629 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:13:25,642 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:13:25,668 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-22 12:13:25,668 INFO L444 ModelExtractionUtils]: 7 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero. [2022-07-22 12:13:25,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:13:25,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:13:25,670 INFO L229 MonitoredProcess]: Starting monitored process 709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:13:25,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2022-07-22 12:13:25,671 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:13:25,679 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:13:25,680 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:13:25,680 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~data~0.base)_19, thrThread1of3ForFork0_~c~0#1) = 1*v_rep(select #length ~data~0.base)_19 - 4*thrThread1of3ForFork0_~c~0#1 Supporting invariants [1*~data~0.offset >= 0] [2022-07-22 12:13:25,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2022-07-22 12:13:25,745 INFO L257 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2022-07-22 12:13:25,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:25,797 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:13:25,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:25,842 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:13:25,842 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:25,869 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:13:25,869 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 55925 states and 250398 transitions. cyclomatic complexity: 204768 Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:26,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Forceful destruction successful, exit code 0 [2022-07-22 12:13:27,900 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 55925 states and 250398 transitions. cyclomatic complexity: 204768. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 124512 states and 554548 transitions. Complement of second has 6 states. [2022-07-22 12:13:27,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:13:27,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 50 transitions. [2022-07-22 12:13:27,903 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 50 transitions. Stem has 15 letters. Loop has 3 letters. [2022-07-22 12:13:27,903 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:27,903 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:13:27,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:27,950 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:13:27,957 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:28,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:13:28,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:28,026 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:13:28,026 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 55925 states and 250398 transitions. cyclomatic complexity: 204768 Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:30,287 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 55925 states and 250398 transitions. cyclomatic complexity: 204768. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 124512 states and 554548 transitions. Complement of second has 6 states. [2022-07-22 12:13:30,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:13:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 50 transitions. [2022-07-22 12:13:30,289 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 50 transitions. Stem has 15 letters. Loop has 3 letters. [2022-07-22 12:13:30,289 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:30,289 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:13:30,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:30,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:30,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:13:30,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:30,372 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:13:30,372 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:13:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:30,396 INFO L142 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates [2022-07-22 12:13:30,396 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 55925 states and 250398 transitions. cyclomatic complexity: 204768 Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:33,962 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 55925 states and 250398 transitions. cyclomatic complexity: 204768. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 178465 states and 785641 transitions. Complement of second has 8 states. [2022-07-22 12:13:33,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:13:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:13:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 77 transitions. [2022-07-22 12:13:33,963 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 15 letters. Loop has 3 letters. [2022-07-22 12:13:33,963 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:33,963 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 18 letters. Loop has 3 letters. [2022-07-22 12:13:33,964 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:33,964 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 77 transitions. Stem has 15 letters. Loop has 6 letters. [2022-07-22 12:13:33,964 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:13:33,964 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 178465 states and 785641 transitions. [2022-07-22 12:13:38,717 INFO L131 ngComponentsAnalysis]: Automaton has 4469 accepting balls. 10973 [2022-07-22 12:13:40,905 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 178465 states to 143904 states and 631017 transitions. [2022-07-22 12:13:40,905 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 36239 [2022-07-22 12:13:41,114 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 46347 [2022-07-22 12:13:41,114 INFO L73 IsDeterministic]: Start isDeterministic. Operand 143904 states and 631017 transitions. [2022-07-22 12:13:41,114 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:13:41,115 INFO L220 hiAutomatonCegarLoop]: Abstraction has 143904 states and 631017 transitions. [2022-07-22 12:13:41,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143904 states and 631017 transitions. [2022-07-22 12:13:44,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143904 to 76206. [2022-07-22 12:13:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76206 states, 76206 states have (on average 4.481812455712149) internal successors, (341541), 76205 states have internal predecessors, (341541), 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) [2022-07-22 12:13:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76206 states to 76206 states and 341541 transitions. [2022-07-22 12:13:45,572 INFO L242 hiAutomatonCegarLoop]: Abstraction has 76206 states and 341541 transitions. [2022-07-22 12:13:45,572 INFO L425 stractBuchiCegarLoop]: Abstraction has 76206 states and 341541 transitions. [2022-07-22 12:13:45,573 INFO L332 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2022-07-22 12:13:45,573 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 76206 states and 341541 transitions. [2022-07-22 12:13:46,171 INFO L131 ngComponentsAnalysis]: Automaton has 3383 accepting balls. 8703 [2022-07-22 12:13:46,172 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:13:46,172 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:13:46,174 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:13:46,174 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:13:46,176 INFO L748 eck$LassoCheckResult]: Stem: 2338061#[ULTIMATE.startENTRY]don't care [983] ULTIMATE.startENTRY-->L1046-2: Formula: (let ((.cse0 (store |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602| 1)) (.cse1 (select |v_#memory_int_962| 1))) (and (= (store .cse0 v_~data~0.base_732 1) |v_#valid_831|) (= |v_ULTIMATE.start_#in~argv#1.base_50| |v_ULTIMATE.start_main_#in~argv#1.base_79|) (< |v_#StackHeapBarrier_98| |v_ULTIMATE.start_main_~#t~0#1.base_602|) (< 0 |v_#StackHeapBarrier_98|) (= 2 (select |v_#length_693| 1)) (= (ite (< 0 v_~len~0_237) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= |v_#NULL.offset_50| 0) (= v_~lock~0_494 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_#in~argc#1_50| |v_ULTIMATE.start_main_#in~argc#1_79|) (= v_~next~0_400 0) (= (store (store |v_#length_693| |v_ULTIMATE.start_main_~#t~0#1.base_602| 4) v_~data~0.base_732 (* v_~len~0_237 4)) |v_#length_692|) (= |v_ULTIMATE.start_main_~#t~0#1.offset_344| 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_main_~argv#1.offset_73|) (= (select .cse0 v_~data~0.base_732) 0) (= (select |v_#valid_832| |v_ULTIMATE.start_main_~#t~0#1.base_602|) 0) (< v_~data~0.base_732 |v_#StackHeapBarrier_98|) (= (select |v_#valid_832| 0) 0) (= |v_ULTIMATE.start_main_#in~argv#1.offset_79| |v_ULTIMATE.start_#in~argv#1.offset_50|) (= |v_ULTIMATE.start_main_~argc#1_69| |v_ULTIMATE.start_main_#in~argc#1_79|) (= |v_ULTIMATE.start_main_#in~argv#1.base_79| |v_ULTIMATE.start_main_~argv#1.base_73|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| 0)) (= v_~data~0.offset_540 0) (= 1 (select |v_#valid_832| 2)) (= (select |v_#length_693| 2) 9) (= (select .cse1 1) 0) (not (= v_~data~0.base_732 0)) (= |v_#NULL.base_50| 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_93| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|) (= (select |v_#valid_832| 1) 1))) InVars {ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, #valid=|v_#valid_832|, #memory_int=|v_#memory_int_962|, #length=|v_#length_693|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_112|, ~lock~0=v_~lock~0_494, ~len~0=v_~len~0_237, ULTIMATE.start_main_#t~malloc5#1.base=|v_ULTIMATE.start_main_#t~malloc5#1.base_111|, #NULL.offset=|v_#NULL.offset_50|, ULTIMATE.start_main_~argv#1.offset=|v_ULTIMATE.start_main_~argv#1.offset_73|, ULTIMATE.start_main_~argv#1.base=|v_ULTIMATE.start_main_~argv#1.base_73|, ULTIMATE.start_#in~argc#1=|v_ULTIMATE.start_#in~argc#1_50|, ~next~0=v_~next~0_400, ULTIMATE.start_main_#in~argc#1=|v_ULTIMATE.start_main_#in~argc#1_79|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_93|, #length=|v_#length_692|, ULTIMATE.start_#in~argv#1.offset=|v_ULTIMATE.start_#in~argv#1.offset_50|, ULTIMATE.start_#in~argv#1.base=|v_ULTIMATE.start_#in~argv#1.base_50|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_602|, ULTIMATE.start_main_~argc#1=|v_ULTIMATE.start_main_~argc#1_69|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_168|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_132|, ~data~0.offset=v_~data~0.offset_540, ULTIMATE.start_main_#in~argv#1.offset=|v_ULTIMATE.start_main_#in~argv#1.offset_79|, #NULL.base=|v_#NULL.base_50|, ULTIMATE.start_main_#in~argv#1.base=|v_ULTIMATE.start_main_#in~argv#1.base_79|, #StackHeapBarrier=|v_#StackHeapBarrier_98|, ~data~0.base=v_~data~0.base_732, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_344|, #valid=|v_#valid_831|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_69|, #memory_int=|v_#memory_int_962|, ULTIMATE.start_main_#t~malloc5#1.offset=|v_ULTIMATE.start_main_#t~malloc5#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_87|} 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] 2338063#[L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 2336507#[L1047-3]don't care [837] L1047-3-->thrENTRY: Formula: (and (= v_thrThread1of3ForFork0_thidvar1_2 0) (= |v_thrThread1of3ForFork0_#in~arg#1.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre6#1_131| v_thrThread1of3ForFork0_thidvar0_2) (= |v_thrThread1of3ForFork0_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_131|} 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_131|, 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] 2336509#[thrENTRY, L1047-4]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) (not (= |v_thrThread1of3ForFork0_assume_abort_if_not_~cond#1_35| 0)) (= |v_thrThread1of3ForFork0_~end~0#1_67| 0) (= |v_thrThread1of3ForFork0_assume_abort_if_not_#in~cond#1_35| (ite (= v_~lock~0_437 0) 1 0)) (= |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|) (= v_~lock~0_436 1)) InVars {~lock~0=v_~lock~0_437, 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_436, 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] 2336455#[L1013, L1047-4]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] 2321459#[L1013, 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] 2321463#[L1013, L1046-2]don't care [929] L1046-2-->L1047-3: Formula: (and (= (select |v_#valid_678| |v_ULTIMATE.start_main_~#t~0#1.base_558|) 1) (<= (+ |v_ULTIMATE.start_main_~#t~0#1.offset_300| 4) (select |v_#length_552| |v_ULTIMATE.start_main_~#t~0#1.base_558|)) (= (store |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558| (store (select |v_#memory_int_769| |v_ULTIMATE.start_main_~#t~0#1.base_558|) |v_ULTIMATE.start_main_~#t~0#1.offset_300| |v_ULTIMATE.start_main_#t~pre6#1_148|)) |v_#memory_int_768|) (<= 0 |v_ULTIMATE.start_main_~#t~0#1.offset_300|) (= |v_ULTIMATE.start_main_#t~pre6#1_148| |v_#pthreadsForks_115|) (= (+ |v_#pthreadsForks_115| 1) |v_#pthreadsForks_114|)) InVars {#pthreadsForks=|v_#pthreadsForks_115|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_769|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_148|, #pthreadsForks=|v_#pthreadsForks_114|, ULTIMATE.start_main_~#t~0#1.offset=|v_ULTIMATE.start_main_~#t~0#1.offset_300|, #valid=|v_#valid_678|, #memory_int=|v_#memory_int_768|, #length=|v_#length_552|, ULTIMATE.start_main_~#t~0#1.base=|v_ULTIMATE.start_main_~#t~0#1.base_558|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, #pthreadsForks, #memory_int] 2335053#[L1013, L1047-3]don't care [838] L1047-3-->thrENTRY: Formula: (and (= v_thrThread2of3ForFork0_thidvar1_2 0) (= |v_thrThread2of3ForFork0_#in~arg#1.offset_4| 0) (= |v_thrThread2of3ForFork0_#in~arg#1.base_4| 0) (= v_thrThread2of3ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre6#1_133|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_133|} 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_133|, 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] 2324661#[thrENTRY, L1013, L1047-4]don't care [947] thrENTRY-->L1013: Formula: (and (= |v_thrThread2of3ForFork0_~c~0#1_89| 0) (= |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_377 0) 1 0)) (= v_~lock~0_376 1) (= |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_377, 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_376, 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] 2324663#[L1013, L1013, L1047-4]don't care [868] L1013-->L1027: Formula: (<= (+ v_~next~0_239 10) v_~len~0_155) InVars {~next~0=v_~next~0_239, ~len~0=v_~len~0_155} OutVars{~next~0=v_~next~0_239, ~len~0=v_~len~0_155} AuxVars[] AssignedVars[] 2329869#[L1013, L1027, L1047-4]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] 2339313#[L1013, L1028, L1047-4]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] 2336263#[L1013, L1047-4, L1028-1]don't care [842] L1028-1-->L1016: Formula: (= |v_thrThread2of3ForFork0_~end~0#1_19| v_~next~0_220) InVars {thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} OutVars{~next~0=v_~next~0_220, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_19|} AuxVars[] AssignedVars[~next~0] 2336265#[L1013, L1016, L1047-4]don't care [902] L1016-->L1031-2: Formula: (and (not (= |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11| |v_thrThread2of3ForFork0_assume_abort_if_not_~cond#1_11|) (= v_~lock~0_310 0) (= (ite (= v_~lock~0_311 1) 1 0) |v_thrThread2of3ForFork0_assume_abort_if_not_#in~cond#1_11|)) InVars {~lock~0=v_~lock~0_311} OutVars{~lock~0=v_~lock~0_310, 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] 2348617#[L1031-2, L1013, L1047-4]don't care [900] L1013-->L1027: Formula: (<= (+ v_~next~0_282 10) v_~len~0_173) InVars {~next~0=v_~next~0_282, ~len~0=v_~len~0_173} OutVars{~next~0=v_~next~0_282, ~len~0=v_~len~0_173} AuxVars[] AssignedVars[] 2342275#[L1031-2, L1047-4, L1027]don't care [2022-07-22 12:13:46,177 INFO L750 eck$LassoCheckResult]: Loop: 2342275#[L1031-2, L1047-4, L1027]don't care [840] L1031-2-->L1032-1: Formula: (let ((.cse1 (* |v_thrThread2of3ForFork0_~c~0#1_23| 4))) (let ((.cse0 (+ v_~data~0.offset_370 .cse1))) (and (= (store |v_#memory_int_635| v_~data~0.base_562 (store (select |v_#memory_int_635| v_~data~0.base_562) .cse0 0)) |v_#memory_int_634|) (<= (+ v_~data~0.offset_370 .cse1 4) (select |v_#length_482| v_~data~0.base_562)) (<= 0 .cse0) (= (select |v_#valid_578| v_~data~0.base_562) 1) (< |v_thrThread2of3ForFork0_~c~0#1_23| |v_thrThread2of3ForFork0_~end~0#1_15|)))) InVars {~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_635|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} OutVars{~data~0.base=v_~data~0.base_562, thrThread2of3ForFork0_~end~0#1=|v_thrThread2of3ForFork0_~end~0#1_15|, #valid=|v_#valid_578|, #memory_int=|v_#memory_int_634|, ~data~0.offset=v_~data~0.offset_370, thrThread2of3ForFork0_~c~0#1=|v_thrThread2of3ForFork0_~c~0#1_23|, #length=|v_#length_482|} AuxVars[] AssignedVars[#memory_int] 2348619#[L1032-1, L1047-4, L1027]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] 2348607#[L1033, L1047-4, L1027]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] 2342275#[L1031-2, L1047-4, L1027]don't care [2022-07-22 12:13:46,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:46,177 INFO L85 PathProgramCache]: Analyzing trace with hash 982217912, now seen corresponding path program 1 times [2022-07-22 12:13:46,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:46,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602777896] [2022-07-22 12:13:46,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:13:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:13:46,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:13:46,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602777896] [2022-07-22 12:13:46,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [602777896] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:13:46,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:13:46,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:13:46,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625840246] [2022-07-22 12:13:46,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:13:46,208 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:13:46,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:13:46,209 INFO L85 PathProgramCache]: Analyzing trace with hash 863495, now seen corresponding path program 5 times [2022-07-22 12:13:46,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:13:46,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020295043] [2022-07-22 12:13:46,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:13:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:13:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:46,215 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:13:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:13:46,219 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:13:46,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:13:46,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:13:46,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:13:46,294 INFO L87 Difference]: Start difference. First operand 76206 states and 341541 transitions. cyclomatic complexity: 278873 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) [2022-07-22 12:13:47,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:13:47,412 INFO L93 Difference]: Finished difference Result 54586 states and 235426 transitions. [2022-07-22 12:13:47,412 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 54586 states and 235426 transitions. Received shutdown request... [2022-07-22 12:13:47,531 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-07-22 12:13:47,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.07 12:13:47 BoogieIcfgContainer [2022-07-22 12:13:47,539 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-22 12:13:47,540 INFO L158 Benchmark]: Toolchain (without parser) took 191466.62ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 122.7MB in the beginning and 6.0GB in the end (delta: -5.8GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. [2022-07-22 12:13:47,540 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory is still 122.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:13:47,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 731.29ms. Allocated memory is still 151.0MB. Free memory was 122.5MB in the beginning and 130.2MB in the end (delta: -7.7MB). Peak memory consumption was 32.0MB. Max. memory is 8.0GB. [2022-07-22 12:13:47,541 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.97ms. Allocated memory is still 151.0MB. Free memory was 130.2MB in the beginning and 128.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:13:47,541 INFO L158 Benchmark]: Boogie Preprocessor took 31.42ms. Allocated memory is still 151.0MB. Free memory was 128.1MB in the beginning and 126.5MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:13:47,541 INFO L158 Benchmark]: RCFGBuilder took 613.46ms. Allocated memory is still 151.0MB. Free memory was 126.5MB in the beginning and 112.4MB in the end (delta: 14.2MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2022-07-22 12:13:47,541 INFO L158 Benchmark]: BuchiAutomizer took 189971.19ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 112.4MB in the beginning and 6.0GB in the end (delta: -5.8GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. [2022-07-22 12:13:47,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory is still 122.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 731.29ms. Allocated memory is still 151.0MB. Free memory was 122.5MB in the beginning and 130.2MB in the end (delta: -7.7MB). Peak memory consumption was 32.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 106.97ms. Allocated memory is still 151.0MB. Free memory was 130.2MB in the beginning and 128.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 31.42ms. Allocated memory is still 151.0MB. Free memory was 128.1MB in the beginning and 126.5MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 613.46ms. Allocated memory is still 151.0MB. Free memory was 126.5MB in the beginning and 112.4MB in the end (delta: 14.2MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 189971.19ms. Allocated memory was 151.0MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 112.4MB in the beginning and 6.0GB in the end (delta: -5.8GB). Peak memory consumption was 2.0GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Decomposition not yet finished - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 159.6s and 27 iterations. TraceHistogramMax:3. Analysis of lassos took 79.2s. Construction of modules took 2.7s. Büchi inclusion checks took 34.0s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 22. Automata minimization 26.3s AutomataMinimizationTime, 24 MinimizatonAttempts, 281884 StatesRemovedByMinimization, 24 NontrivialMinimizations. Non-live state removal took 33.4s Buchi closure took 2.2s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [14, 0, 5, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1596 SdHoareTripleChecker+Valid, 3.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1577 mSDsluCounter, 1434 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2346 mSDsCounter, 81 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3862 IncrementalHoareTripleChecker+Invalid, 3943 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 81 mSolverCounterUnsat, 604 mSDtfsCounter, 3862 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont2 unkn0 SFLI0 SFLT0 conc5 concLT0 SILN0 SILU1 SILI0 SILT0 lasso19 LassoPreprocessingBenchmarks: Lassos: inital252 mio100 ax185 hnf100 lsp39 ukn81 mio100 lsp37 div100 bol100 ite100 ukn100 eq169 hnf92 smp100 dnf115 smp95 tf100 neg99 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 28ms VariablesStem: 3 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 8 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 11.0s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while BuchiAutomatonCegarLoop was performing iteration 17,while ReachableStatesComputation was computing reachable states (22541 states constructed, input type NestedWordAutomatonReachableStates). * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3.8s, 83 PlacesBefore, 13 PlacesAfterwards, 87 TransitionsBefore, 12 TransitionsAfterwards, 1120 CoEnabledTransitionPairs, 7 FixpointIterations, 34 TrivialSequentialCompositions, 40 ConcurrentSequentialCompositions, 1 TrivialYvCompositions, 9 ConcurrentYvCompositions, 5 ChoiceCompositions, 89 TotalNumberOfCompositions, 1351 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1143, positive: 1096, positive conditional: 0, positive unconditional: 1096, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 790, positive: 773, positive conditional: 0, positive unconditional: 773, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 790, positive: 765, positive conditional: 0, positive unconditional: 765, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 25, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 111, positive: 19, positive conditional: 0, positive unconditional: 19, negative: 92, negative conditional: 0, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1143, positive: 323, positive conditional: 0, positive unconditional: 323, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 790, unknown conditional: 0, unknown unconditional: 790] , Statistics on independence cache: Total cache size (in pairs): 25, Positive cache size: 21, Positive conditional cache size: 0, Positive unconditional cache size: 21, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3.4s, 117 PlacesBefore, 31 PlacesAfterwards, 123 TransitionsBefore, 31 TransitionsAfterwards, 4760 CoEnabledTransitionPairs, 7 FixpointIterations, 36 TrivialSequentialCompositions, 50 ConcurrentSequentialCompositions, 4 TrivialYvCompositions, 17 ConcurrentYvCompositions, 6 ChoiceCompositions, 113 TotalNumberOfCompositions, 11526 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 6673, positive: 6373, positive conditional: 0, positive unconditional: 6373, negative: 300, negative conditional: 0, negative unconditional: 300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3416, positive: 3348, positive conditional: 0, positive unconditional: 3348, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3416, positive: 3324, positive conditional: 0, positive unconditional: 3324, negative: 92, negative conditional: 0, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 92, positive: 24, positive conditional: 0, positive unconditional: 24, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 189, positive: 50, positive conditional: 0, positive unconditional: 50, negative: 140, negative conditional: 0, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 6673, positive: 3025, positive conditional: 0, positive unconditional: 3025, negative: 232, negative conditional: 0, negative unconditional: 232, unknown: 3416, unknown conditional: 0, unknown unconditional: 3416] , Statistics on independence cache: Total cache size (in pairs): 308, Positive cache size: 280, Positive conditional cache size: 0, Positive unconditional cache size: 280, Negative cache size: 28, Negative conditional cache size: 0, Negative unconditional cache size: 28 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3.7s, 151 PlacesBefore, 43 PlacesAfterwards, 159 TransitionsBefore, 43 TransitionsAfterwards, 10920 CoEnabledTransitionPairs, 6 FixpointIterations, 34 TrivialSequentialCompositions, 75 ConcurrentSequentialCompositions, 5 TrivialYvCompositions, 22 ConcurrentYvCompositions, 8 ChoiceCompositions, 144 TotalNumberOfCompositions, 22650 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 12336, positive: 11986, positive conditional: 0, positive unconditional: 11986, negative: 350, negative conditional: 0, negative unconditional: 350, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7174, positive: 7082, positive conditional: 0, positive unconditional: 7082, negative: 92, negative conditional: 0, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7174, positive: 7040, positive conditional: 0, positive unconditional: 7040, negative: 134, negative conditional: 0, negative unconditional: 134, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 134, positive: 42, positive conditional: 0, positive unconditional: 42, negative: 92, negative conditional: 0, negative unconditional: 92, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 271, positive: 89, positive conditional: 0, positive unconditional: 89, negative: 182, negative conditional: 0, negative unconditional: 182, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12336, positive: 4904, positive conditional: 0, positive unconditional: 4904, negative: 258, negative conditional: 0, negative unconditional: 258, unknown: 7174, unknown conditional: 0, unknown unconditional: 7174] , Statistics on independence cache: Total cache size (in pairs): 599, Positive cache size: 556, Positive conditional cache size: 0, Positive unconditional cache size: 556, Negative cache size: 43, Negative conditional cache size: 0, Negative unconditional cache size: 43 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown