/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:19:43,357 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:19:43,360 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:19:43,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:19:43,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:19:43,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:19:43,419 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:19:43,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:19:43,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:19:43,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:19:43,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:19:43,455 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:19:43,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:19:43,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:19:43,462 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:19:43,463 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:19:43,464 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:19:43,466 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:19:43,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:19:43,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:19:43,478 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:19:43,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:19:43,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:19:43,485 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:19:43,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:19:43,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:19:43,515 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:19:43,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:19:43,521 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:19:43,528 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 12:19:43,587 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:19:43,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:19:43,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:19:43,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:19:43,591 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:19:43,591 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:19:43,591 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:19:43,592 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:19:43,592 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:19:43,593 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:19:43,593 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:19:43,594 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:19:43,594 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:19:43,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:19:43,594 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:19:43,594 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:19:43,595 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:19:43,595 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:19:43,595 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:19:43,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:19:43,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:19:43,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:19:43,596 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:19:43,596 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:19:43,596 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:19:43,597 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:19:43,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:19:43,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:19:43,598 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:19:43,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:19:43,598 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:19:43,600 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:19:43,600 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:19:44,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:19:44,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:19:44,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:19:44,093 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:19:44,095 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:19:44,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2022-07-22 12:19:44,188 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a1d6970/eb699ed46cee44f6b3599ddac0924532/FLAGf2e35ec87 [2022-07-22 12:19:44,890 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:19:44,891 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c [2022-07-22 12:19:44,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a1d6970/eb699ed46cee44f6b3599ddac0924532/FLAGf2e35ec87 [2022-07-22 12:19:45,204 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58a1d6970/eb699ed46cee44f6b3599ddac0924532 [2022-07-22 12:19:45,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:19:45,215 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:19:45,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:19:45,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:19:45,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:19:45,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d788ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45, skipping insertion in model container [2022-07-22 12:19:45,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:19:45,279 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:19:45,514 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3770,3783] [2022-07-22 12:19:45,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:19:45,533 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:19:45,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3770,3783] [2022-07-22 12:19:45,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:19:45,603 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:19:45,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45 WrapperNode [2022-07-22 12:19:45,605 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:19:45,607 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:19:45,607 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:19:45,608 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:19:45,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,647 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,709 INFO L137 Inliner]: procedures = 27, calls = 73, calls flagged for inlining = 18, calls inlined = 22, statements flattened = 233 [2022-07-22 12:19:45,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:19:45,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:19:45,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:19:45,711 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:19:45,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,726 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,742 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:19:45,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:19:45,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:19:45,752 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:19:45,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (1/1) ... [2022-07-22 12:19:45,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:45,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:45,793 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 12:19:45,801 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 12:19:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:19:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:19:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:19:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:19:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:19:45,871 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:19:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:19:45,871 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:19:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:19:45,874 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:19:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-22 12:19:45,874 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-22 12:19:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:19:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:19:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:19:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:19:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:19:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:19:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:19:45,877 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 12:19:46,038 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:19:46,040 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:19:46,667 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:19:46,918 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:19:46,918 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-22 12:19:46,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:19:46 BoogieIcfgContainer [2022-07-22 12:19:46,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:19:46,923 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:19:46,923 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:19:46,928 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:19:46,929 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:19:46,929 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:19:45" (1/3) ... [2022-07-22 12:19:46,930 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@12684427 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:19:46, skipping insertion in model container [2022-07-22 12:19:46,930 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:19:46,931 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:19:45" (2/3) ... [2022-07-22 12:19:46,931 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@12684427 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:19:46, skipping insertion in model container [2022-07-22 12:19:46,931 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:19:46,931 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:19:46" (3/3) ... [2022-07-22 12:19:46,933 INFO L322 chiAutomizerObserver]: Analyzing ICFG parallel-parallel-sum-equiv.wvr.c [2022-07-22 12:19:47,047 INFO L144 ThreadInstanceAdder]: Constructed 10 joinOtherThreadTransitions. [2022-07-22 12:19:47,090 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 194 places, 199 transitions, 442 flow [2022-07-22 12:19:47,166 INFO L129 PetriNetUnfolder]: 14/180 cut-off events. [2022-07-22 12:19:47,167 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-22 12:19:47,173 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 180 events. 14/180 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 152 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 153. Up to 3 conditions per place. [2022-07-22 12:19:47,173 INFO L82 GeneralOperation]: Start removeDead. Operand has 194 places, 199 transitions, 442 flow [2022-07-22 12:19:47,183 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 179 places, 180 transitions, 390 flow [2022-07-22 12:19:47,188 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:19:47,205 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 179 places, 180 transitions, 390 flow [2022-07-22 12:19:47,208 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 179 places, 180 transitions, 390 flow [2022-07-22 12:19:47,209 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 179 places, 180 transitions, 390 flow [2022-07-22 12:19:47,248 INFO L129 PetriNetUnfolder]: 14/180 cut-off events. [2022-07-22 12:19:47,249 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-22 12:19:47,250 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 180 events. 14/180 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 162 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 153. Up to 3 conditions per place. [2022-07-22 12:19:47,254 INFO L116 LiptonReduction]: Number of co-enabled transitions 2612 [2022-07-22 12:19:53,383 INFO L131 LiptonReduction]: Checked pairs total: 7661 [2022-07-22 12:19:53,383 INFO L133 LiptonReduction]: Total number of compositions: 167 [2022-07-22 12:19:53,408 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:19:53,409 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:19:53,409 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:19:53,409 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:19:53,409 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:19:53,409 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:19:53,409 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:19:53,410 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:19:53,412 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:19:53,561 INFO L131 ngComponentsAnalysis]: Automaton has 167 accepting balls. 337 [2022-07-22 12:19:53,561 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:19:53,562 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:19:53,568 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:19:53,568 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:19:53,569 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:19:53,569 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 480 states, but on-demand construction may add more states [2022-07-22 12:19:53,587 INFO L131 ngComponentsAnalysis]: Automaton has 167 accepting balls. 337 [2022-07-22 12:19:53,587 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:19:53,587 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:19:53,587 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:19:53,588 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:19:53,594 INFO L748 eck$LassoCheckResult]: Stem: 197#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 200#[L154-6]don't care [2022-07-22 12:19:53,595 INFO L750 eck$LassoCheckResult]: Loop: 200#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 200#[L154-6]don't care [2022-07-22 12:19:53,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:53,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1023, now seen corresponding path program 1 times [2022-07-22 12:19:53,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:53,615 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043806582] [2022-07-22 12:19:53,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:53,772 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:53,852 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:53,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:53,858 INFO L85 PathProgramCache]: Analyzing trace with hash 1008, now seen corresponding path program 1 times [2022-07-22 12:19:53,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:53,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346612555] [2022-07-22 12:19:53,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:53,895 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:53,914 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:53,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:53,916 INFO L85 PathProgramCache]: Analyzing trace with hash 32690, now seen corresponding path program 1 times [2022-07-22 12:19:53,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:53,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359180405] [2022-07-22 12:19:53,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:53,990 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:54,034 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:54,753 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:19:54,754 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:19:54,754 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:19:54,754 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:19:54,754 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:19:54,754 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:54,754 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:19:54,755 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:19:54,755 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:19:54,755 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:19:54,755 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:19:54,782 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 12:19:54,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:19:54,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:19:54,790 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 12:19:54,792 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 12:19:54,795 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 12:19:54,797 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 12:19:54,798 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 12:19:54,800 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 12:19:54,802 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 12:19:54,804 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 12:19:54,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:19:54,806 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 12:19:54,808 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 12:19:54,810 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 12:19:54,812 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 12:19:54,816 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 12:19:54,817 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 12:19:54,819 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 12:19:54,820 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 12:19:54,822 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 12:19:54,824 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 12:19:54,825 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 12:19:54,827 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 12:19:54,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:19:54,830 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 12:19:54,832 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 12:19:54,834 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 12:19:54,836 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 12:19:54,838 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 12:19:54,840 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 12:19:54,842 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 12:19:54,843 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 12:19:54,845 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 12:19:54,847 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 12:19:54,848 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 12:19:54,850 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 12:19:54,852 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 12:19:54,853 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 12:19:54,855 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 12:19:54,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:19:55,198 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 12:19:55,200 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 12:19:55,202 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 12:19:55,203 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 12:19:55,667 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:19:55,673 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:19:55,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:55,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:55,681 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 12:19:55,690 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 12:19:55,691 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 12:19:55,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:55,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:55,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:55,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:55,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:55,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:55,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:55,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:55,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-07-22 12:19:55,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:55,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:55,746 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 12:19:55,750 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 12:19:55,751 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 12:19:55,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:55,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:55,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:55,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:55,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:55,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:55,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:55,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:55,799 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 12:19:55,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:55,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:55,802 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 12:19:55,803 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 12:19:55,806 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 12:19:55,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:55,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:55,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:55,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:55,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:55,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:55,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:55,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:55,842 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 12:19:55,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:55,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:55,844 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 12:19:55,845 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 12:19:55,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:55,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:55,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:55,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:55,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:55,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:55,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:55,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:55,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:55,883 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 12:19:55,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:55,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:55,886 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 12:19:55,887 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 12:19:55,887 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 12:19:55,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:55,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:55,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:55,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:55,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:55,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:55,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:55,958 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 12:19:55,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:55,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:55,961 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 12:19:55,964 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 12:19:55,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:55,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:55,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:55,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:55,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:55,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:55,975 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:55,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:55,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,002 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 12:19:56,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,004 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 12:19:56,007 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 12:19:56,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,041 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 12:19:56,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,042 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 12:19:56,043 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 12:19:56,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,108 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 12:19:56,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,111 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 12:19:56,115 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 12:19:56,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,176 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 12:19:56,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,177 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 12:19:56,178 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 12:19:56,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,214 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 12:19:56,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,215 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 12:19:56,217 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 12:19:56,217 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 12:19:56,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-07-22 12:19:56,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,252 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 12:19:56,253 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 12:19:56,254 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 12:19:56,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,262 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,299 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 12:19:56,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,301 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 12:19:56,305 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 12:19:56,314 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 12:19:56,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,316 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,364 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 12:19:56,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,366 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 12:19:56,367 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 12:19:56,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,376 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,437 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 12:19:56,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,439 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 12:19:56,447 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 12:19:56,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-22 12:19:56,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,483 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 12:19:56,484 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 12:19:56,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:56,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,545 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 12:19:56,549 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 12:19:56,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,582 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 12:19:56,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,583 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 12:19:56,586 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 12:19:56,586 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 12:19:56,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,594 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-22 12:19:56,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,619 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 12:19:56,623 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 12:19:56,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,657 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 12:19:56,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,659 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 12:19:56,660 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 12:19:56,663 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 12:19:56,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,696 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 12:19:56,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,698 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 12:19:56,699 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 12:19:56,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:56,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,766 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 12:19:56,768 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 12:19:56,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,779 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,782 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 12:19:56,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,825 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:56,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,826 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 12:19:56,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,843 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:56,847 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 12:19:56,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,886 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:56,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,887 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 12:19:56,888 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 12:19:56,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,930 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 12:19:56,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,932 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 12:19:56,932 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 12:19:56,933 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 12:19:56,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:56,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,941 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:56,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:56,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:56,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-22 12:19:56,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:56,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:56,965 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 12:19:56,966 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 12:19:56,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:56,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:56,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:56,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:56,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:56,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:56,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:57,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,038 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 12:19:57,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,054 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,056 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 12:19:57,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,102 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:57,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,103 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 12:19:57,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,117 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 12:19:57,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,157 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 12:19:57,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,159 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 12:19:57,160 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 12:19:57,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-22 12:19:57,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,197 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 12:19:57,198 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 12:19:57,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-22 12:19:57,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,253 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 12:19:57,254 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 12:19:57,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,265 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,265 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:57,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,319 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 12:19:57,325 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 12:19:57,325 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 12:19:57,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,356 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 12:19:57,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,358 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 12:19:57,359 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 12:19:57,359 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 12:19:57,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:57,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,396 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 12:19:57,397 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 12:19:57,397 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 12:19:57,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,429 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 12:19:57,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,430 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 12:19:57,431 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 12:19:57,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,461 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:57,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,462 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 12:19:57,464 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 12:19:57,464 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 12:19:57,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,471 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,495 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 12:19:57,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,496 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 12:19:57,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,499 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 12:19:57,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,532 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 12:19:57,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,535 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 12:19:57,536 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 12:19:57,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,580 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 12:19:57,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,581 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 12:19:57,583 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 12:19:57,584 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 12:19:57,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,620 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 12:19:57,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,621 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 12:19:57,623 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 12:19:57,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:19:57,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:19:57,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:19:57,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,687 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 12:19:57,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,689 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 12:19:57,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,701 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:19:57,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,714 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:19:57,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,723 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 12:19:57,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:57,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,764 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 12:19:57,776 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 12:19:57,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,817 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 12:19:57,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,818 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 12:19:57,820 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 12:19:57,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-22 12:19:57,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,865 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 12:19:57,865 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 12:19:57,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:19:57,899 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 12:19:57,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,900 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 12:19:57,904 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 12:19:57,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:19:57,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:19:57,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:19:57,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:19:57,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:19:57,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:19:57,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:19:57,928 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:19:57,975 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:19:57,975 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-22 12:19:57,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:19:57,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:19:57,979 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 12:19:58,022 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 12:19:58,022 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:19:58,045 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:19:58,045 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:19:58,046 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:19:58,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-22 12:19:58,194 INFO L257 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-22 12:19:58,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:19:58,258 INFO L263 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:19:58,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:19:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:19:58,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:19:58,275 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:19:58,275 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 12:19:58,313 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:19:58,316 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 480 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:19:58,384 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 480 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 482 states and 1621 transitions. Complement of second has 3 states. [2022-07-22 12:19:58,387 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 12:19:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:19:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:19:58,396 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:19:58,396 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:19:58,397 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:19:58,397 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:19:58,397 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:19:58,397 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:19:58,398 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 482 states and 1621 transitions. [2022-07-22 12:19:58,408 INFO L131 ngComponentsAnalysis]: Automaton has 166 accepting balls. 336 [2022-07-22 12:19:58,424 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 482 states to 462 states and 1559 transitions. [2022-07-22 12:19:58,426 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 460 [2022-07-22 12:19:58,429 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 461 [2022-07-22 12:19:58,430 INFO L73 IsDeterministic]: Start isDeterministic. Operand 462 states and 1559 transitions. [2022-07-22 12:19:58,437 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:19:58,438 INFO L220 hiAutomatonCegarLoop]: Abstraction has 462 states and 1559 transitions. [2022-07-22 12:19:58,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states and 1559 transitions. [2022-07-22 12:19:58,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 462. [2022-07-22 12:19:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 462 states, 462 states have (on average 3.3744588744588744) internal successors, (1559), 461 states have internal predecessors, (1559), 0 states have call successors, (0), 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 12:19:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 1559 transitions. [2022-07-22 12:19:58,512 INFO L242 hiAutomatonCegarLoop]: Abstraction has 462 states and 1559 transitions. [2022-07-22 12:19:58,512 INFO L425 stractBuchiCegarLoop]: Abstraction has 462 states and 1559 transitions. [2022-07-22 12:19:58,512 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:19:58,512 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 462 states and 1559 transitions. [2022-07-22 12:19:58,517 INFO L131 ngComponentsAnalysis]: Automaton has 166 accepting balls. 336 [2022-07-22 12:19:58,518 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:19:58,518 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:19:58,518 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:19:58,518 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:19:58,519 INFO L748 eck$LassoCheckResult]: Stem: 2642#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2246#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 2250#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 1956#[thread1ENTRY, L138-4]don't care [938] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_95| |v_ULTIMATE.start_main_#t~pre30#1_53|) InVars {#pthreadsForks=|v_#pthreadsForks_95|} OutVars{#pthreadsForks=|v_#pthreadsForks_95|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_17|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_53|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 1958#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 2638#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 2634#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 1986#[L139-4, thread4ENTRY, thread1ENTRY]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 1988#[L139-4, L113, thread1ENTRY]don't care [2022-07-22 12:19:58,520 INFO L750 eck$LassoCheckResult]: Loop: 1988#[L139-4, L113, thread1ENTRY]don't care [930] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_79 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_70)) (.cse2 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|))) (and (= (select (select |v_#memory_int_152| v_~X_0~0.base_70) .cse0) v_~t_8~0_37) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) 1 0) 0)) (= v_~i_7~0_79 (+ v_~i_7~0_80 1)) (= v_~s_6~0_54 |v_thread4Thread1of1ForFork2_plus_#in~a#1_9|) (= (select |v_#valid_212| v_~X_0~0.base_70) 1) (= |v_thread4Thread1of1ForFork2_plus_#res#1_9| v_~s_6~0_53) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_9| |v_thread4Thread1of1ForFork2_plus_~a#1_9|) (= v_~t_8~0_37 |v_thread4Thread1of1ForFork2_plus_#in~b#1_9|) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_70 4) (select |v_#length_165| v_~X_0~0.base_70)) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| 0)) (not (= (ite (< v_~i_7~0_80 v_~n_1~0_123) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27| (ite (or (<= .cse2 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_9| 0)) 1 0)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|) (= .cse2 |v_thread4Thread1of1ForFork2_plus_#res#1_9|)))) InVars {~s_6~0=v_~s_6~0_54, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_123, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, ~X_0~0.base=v_~X_0~0.base_70, ~i_7~0=v_~i_7~0_80} OutVars{~s_6~0=v_~s_6~0_53, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_15|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_9|, ~X_0~0.base=v_~X_0~0.base_70, ~n_1~0=v_~n_1~0_123, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_9|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~t_8~0=v_~t_8~0_37, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_9|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_9|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_15|, ~i_7~0=v_~i_7~0_79} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 1988#[L139-4, L113, thread1ENTRY]don't care [2022-07-22 12:19:58,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:58,521 INFO L85 PathProgramCache]: Analyzing trace with hash -358823818, now seen corresponding path program 1 times [2022-07-22 12:19:58,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:58,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396770149] [2022-07-22 12:19:58,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:58,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:58,565 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:58,600 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:58,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:58,601 INFO L85 PathProgramCache]: Analyzing trace with hash 961, now seen corresponding path program 1 times [2022-07-22 12:19:58,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:58,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373227547] [2022-07-22 12:19:58,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:58,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:58,614 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:58,626 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:58,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:58,627 INFO L85 PathProgramCache]: Analyzing trace with hash 1761364460, now seen corresponding path program 1 times [2022-07-22 12:19:58,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:58,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134452932] [2022-07-22 12:19:58,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:58,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:19:58,788 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 12:19:58,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:19:58,788 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134452932] [2022-07-22 12:19:58,789 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134452932] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:19:58,789 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:19:58,789 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:19:58,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412466593] [2022-07-22 12:19:58,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:19:59,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:19:59,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-22 12:19:59,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-22 12:19:59,030 INFO L87 Difference]: Start difference. First operand 462 states and 1559 transitions. cyclomatic complexity: 1264 Second operand has 5 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:19:59,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:19:59,302 INFO L93 Difference]: Finished difference Result 921 states and 3017 transitions. [2022-07-22 12:19:59,302 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 921 states and 3017 transitions. [2022-07-22 12:19:59,334 INFO L131 ngComponentsAnalysis]: Automaton has 296 accepting balls. 636 [2022-07-22 12:19:59,343 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 12:19:59,361 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 921 states to 853 states and 2819 transitions. [2022-07-22 12:19:59,361 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 852 [2022-07-22 12:19:59,364 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 852 [2022-07-22 12:19:59,364 INFO L73 IsDeterministic]: Start isDeterministic. Operand 853 states and 2819 transitions. [2022-07-22 12:19:59,373 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:19:59,373 INFO L220 hiAutomatonCegarLoop]: Abstraction has 853 states and 2819 transitions. [2022-07-22 12:19:59,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states and 2819 transitions. [2022-07-22 12:19:59,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 775. [2022-07-22 12:19:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 775 states have (on average 3.3729032258064517) internal successors, (2614), 774 states have internal predecessors, (2614), 0 states have call successors, (0), 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 12:19:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 2614 transitions. [2022-07-22 12:19:59,434 INFO L242 hiAutomatonCegarLoop]: Abstraction has 775 states and 2614 transitions. [2022-07-22 12:19:59,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:19:59,436 INFO L425 stractBuchiCegarLoop]: Abstraction has 775 states and 2614 transitions. [2022-07-22 12:19:59,436 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:19:59,436 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 775 states and 2614 transitions. [2022-07-22 12:19:59,446 INFO L131 ngComponentsAnalysis]: Automaton has 270 accepting balls. 576 [2022-07-22 12:19:59,446 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:19:59,446 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:19:59,447 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:19:59,447 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:19:59,448 INFO L748 eck$LassoCheckResult]: Stem: 4691#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4119#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 4123#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 3813#[thread1ENTRY, L138-4]don't care [829] thread1ENTRY-->L84-1: Formula: (let ((.cse0 (store |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 1))) (and (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 0)) (= (store .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 1) |v_#valid_84|) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_19| 0) (= (select |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|) 0) (= (select .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) 0) (= (store (store |v_#length_71| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 4) |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 4) |v_#length_69|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_13| 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 0)) (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_15|, #valid=|v_#valid_86|, #length=|v_#length_71|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_21|, #StackHeapBarrier=|v_#StackHeapBarrier_15|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_15|, #valid=|v_#valid_84|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_13|, #length=|v_#length_69|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_19|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 3817#[L138-4, L84-1]don't care [878] L84-1-->L91: Formula: (and (= |v_#pthreadsForks_43| |v_thread1Thread1of1ForFork0_#t~pre9_23|) (= v_~i_3~0_124 0) (= v_~s_2~0_73 0)) InVars {#pthreadsForks=|v_#pthreadsForks_43|} OutVars{~i_3~0=v_~i_3~0_124, #pthreadsForks=|v_#pthreadsForks_43|, ~s_2~0=v_~s_2~0_73, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_23|} AuxVars[] AssignedVars[~i_3~0, ~s_2~0, thread1Thread1of1ForFork0_#t~pre9] 4269#[L138-4, L91]don't care [744] L91-->L91-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 4693#[L91-1, L138-4]don't care [745] L91-1-->L91-2: Formula: (and (<= (+ |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|)) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork0_~#t2~0.offset_3|) (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| |v_thread1Thread1of1ForFork0_#t~pre9_3|)) |v_#memory_int_1|)) InVars {thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} OutVars{thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} AuxVars[] AssignedVars[#memory_int] 4537#[L138-4, L91-2]don't care [812] L91-2-->L56: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~pre9_10| v_thread2Thread1of1ForFork1_thidvar0_4) (= 0 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|} OutVars{thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_6|, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_6|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_6|, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_12|, thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_10|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_6|, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_6|, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_6|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_6|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1, thread2Thread1of1ForFork1_#t~nondet1#1, thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_plus_#res#1, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 4539#[L56, L91-3, L138-4]don't care [2022-07-22 12:19:59,449 INFO L750 eck$LassoCheckResult]: Loop: 4539#[L56, L91-3, L138-4]don't care [935] L56-->L53: Formula: (let ((.cse0 (* v_~i_3~0_170 4))) (let ((.cse1 (+ .cse0 v_~X_0~0.offset_74))) (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|) (<= (+ .cse0 v_~X_0~0.offset_74 4) (select |v_#length_173| v_~X_0~0.base_74)) (= v_~i_3~0_170 (+ v_~i_3~0_171 1)) (= (select (select |v_#memory_int_162| v_~X_0~0.base_74) .cse1) v_~t_4~0_51) (= (ite (< v_~i_3~0_171 v_~n_1~0_127) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|) (= (select |v_#valid_220| v_~X_0~0.base_74) 1) (not (= (mod |v_thread2Thread1of1ForFork1_#t~nondet1#1_24| 256) 0)) (<= 0 .cse1)))) InVars {~i_3~0=v_~i_3~0_171, ~n_1~0=v_~n_1~0_127, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_162|, ~X_0~0.offset=v_~X_0~0.offset_74, #length=|v_#length_173|, ~X_0~0.base=v_~X_0~0.base_74, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_24|} OutVars{~i_3~0=v_~i_3~0_170, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_21|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|, ~X_0~0.base=v_~X_0~0.base_74, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41|, ~t_4~0=v_~t_4~0_51, ~n_1~0=v_~n_1~0_127, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_21|, ~X_0~0.offset=v_~X_0~0.offset_74, #length=|v_#length_173|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~i_3~0, ~t_4~0, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_#t~nondet1#1] 5039#[L53, L91-3, L138-4]don't care [776] L53-->L56: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|))) (and (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| v_~t_4~0_21) (= .cse0 |v_thread2Thread1of1ForFork1_plus_#res#1_1|) (= (ite (or (<= .cse0 2147483647) (<= |v_thread2Thread1of1ForFork1_plus_~b#1_1| 0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|) (= |v_thread2Thread1of1ForFork1_plus_#in~a#1_1| |v_thread2Thread1of1ForFork1_plus_~a#1_1|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= v_~s_2~0_46 |v_thread2Thread1of1ForFork1_plus_#in~a#1_1|) (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (not (= (ite (or (<= 0 |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (<= 0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1| 2147483648))) 1 0) 0)) (= v_~s_2~0_45 |v_thread2Thread1of1ForFork1_plus_#res#1_1|))) InVars {~s_2~0=v_~s_2~0_46, ~t_4~0=v_~t_4~0_21} OutVars{thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_1|, thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~t_4~0=v_~t_4~0_21, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_1|, ~s_2~0=v_~s_2~0_45, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_1|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_plus_#res#1, ~s_2~0, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1] 4539#[L56, L91-3, L138-4]don't care [2022-07-22 12:19:59,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:59,449 INFO L85 PathProgramCache]: Analyzing trace with hash -450285015, now seen corresponding path program 1 times [2022-07-22 12:19:59,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:59,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511379607] [2022-07-22 12:19:59,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:59,485 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:59,515 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:59,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:59,516 INFO L85 PathProgramCache]: Analyzing trace with hash 30722, now seen corresponding path program 1 times [2022-07-22 12:19:59,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:59,516 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979178809] [2022-07-22 12:19:59,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:59,527 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:19:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:19:59,540 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:19:59,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:19:59,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1067827242, now seen corresponding path program 1 times [2022-07-22 12:19:59,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:19:59,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103249696] [2022-07-22 12:19:59,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:19:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:19:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:19:59,652 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 12:19:59,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:19:59,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103249696] [2022-07-22 12:19:59,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103249696] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:19:59,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:19:59,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-22 12:19:59,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692961967] [2022-07-22 12:19:59,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:19:59,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:19:59,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-22 12:19:59,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-07-22 12:19:59,854 INFO L87 Difference]: Start difference. First operand 775 states and 2614 transitions. cyclomatic complexity: 2110 Second operand has 6 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 5 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:20:00,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:20:00,059 INFO L93 Difference]: Finished difference Result 683 states and 2082 transitions. [2022-07-22 12:20:00,059 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 683 states and 2082 transitions. [2022-07-22 12:20:00,071 INFO L131 ngComponentsAnalysis]: Automaton has 166 accepting balls. 336 [2022-07-22 12:20:00,080 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 683 states to 462 states and 1558 transitions. [2022-07-22 12:20:00,080 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 461 [2022-07-22 12:20:00,082 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 461 [2022-07-22 12:20:00,082 INFO L73 IsDeterministic]: Start isDeterministic. Operand 462 states and 1558 transitions. [2022-07-22 12:20:00,084 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:20:00,084 INFO L220 hiAutomatonCegarLoop]: Abstraction has 462 states and 1558 transitions. [2022-07-22 12:20:00,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states and 1558 transitions. [2022-07-22 12:20:00,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 462. [2022-07-22 12:20:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 462 states, 462 states have (on average 3.3722943722943723) internal successors, (1558), 461 states have internal predecessors, (1558), 0 states have call successors, (0), 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 12:20:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 1558 transitions. [2022-07-22 12:20:00,105 INFO L242 hiAutomatonCegarLoop]: Abstraction has 462 states and 1558 transitions. [2022-07-22 12:20:00,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:20:00,106 INFO L425 stractBuchiCegarLoop]: Abstraction has 462 states and 1558 transitions. [2022-07-22 12:20:00,106 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:20:00,107 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 462 states and 1558 transitions. [2022-07-22 12:20:00,112 INFO L131 ngComponentsAnalysis]: Automaton has 166 accepting balls. 336 [2022-07-22 12:20:00,113 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:00,113 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:00,113 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:20:00,113 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:20:00,114 INFO L748 eck$LassoCheckResult]: Stem: 6749#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6355#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 6357#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 6359#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 6063#[thread1ENTRY, L138-4]don't care [938] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_95| |v_ULTIMATE.start_main_#t~pre30#1_53|) InVars {#pthreadsForks=|v_#pthreadsForks_95|} OutVars{#pthreadsForks=|v_#pthreadsForks_95|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_17|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_53|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 6065#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 6745#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 6741#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 6087#[L139-4, thread4ENTRY, thread1ENTRY]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 6089#[L139-4, L113, thread1ENTRY]don't care [2022-07-22 12:20:00,115 INFO L750 eck$LassoCheckResult]: Loop: 6089#[L139-4, L113, thread1ENTRY]don't care [930] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_79 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_70)) (.cse2 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|))) (and (= (select (select |v_#memory_int_152| v_~X_0~0.base_70) .cse0) v_~t_8~0_37) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) 1 0) 0)) (= v_~i_7~0_79 (+ v_~i_7~0_80 1)) (= v_~s_6~0_54 |v_thread4Thread1of1ForFork2_plus_#in~a#1_9|) (= (select |v_#valid_212| v_~X_0~0.base_70) 1) (= |v_thread4Thread1of1ForFork2_plus_#res#1_9| v_~s_6~0_53) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_9| |v_thread4Thread1of1ForFork2_plus_~a#1_9|) (= v_~t_8~0_37 |v_thread4Thread1of1ForFork2_plus_#in~b#1_9|) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_70 4) (select |v_#length_165| v_~X_0~0.base_70)) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| 0)) (not (= (ite (< v_~i_7~0_80 v_~n_1~0_123) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27| (ite (or (<= .cse2 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_9| 0)) 1 0)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|) (= .cse2 |v_thread4Thread1of1ForFork2_plus_#res#1_9|)))) InVars {~s_6~0=v_~s_6~0_54, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_123, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, ~X_0~0.base=v_~X_0~0.base_70, ~i_7~0=v_~i_7~0_80} OutVars{~s_6~0=v_~s_6~0_53, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_15|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_9|, ~X_0~0.base=v_~X_0~0.base_70, ~n_1~0=v_~n_1~0_123, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_9|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~t_8~0=v_~t_8~0_37, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_9|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_9|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_15|, ~i_7~0=v_~i_7~0_79} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 6089#[L139-4, L113, thread1ENTRY]don't care [2022-07-22 12:20:00,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:00,115 INFO L85 PathProgramCache]: Analyzing trace with hash -1113698973, now seen corresponding path program 1 times [2022-07-22 12:20:00,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:00,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355548395] [2022-07-22 12:20:00,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:00,142 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:00,168 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:00,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:00,169 INFO L85 PathProgramCache]: Analyzing trace with hash 961, now seen corresponding path program 2 times [2022-07-22 12:20:00,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:00,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2025084751] [2022-07-22 12:20:00,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:00,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:00,185 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:00,203 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:00,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:00,207 INFO L85 PathProgramCache]: Analyzing trace with hash -164928865, now seen corresponding path program 1 times [2022-07-22 12:20:00,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:00,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800564829] [2022-07-22 12:20:00,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:20:00,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:20:00,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800564829] [2022-07-22 12:20:00,313 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800564829] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:20:00,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [843757538] [2022-07-22 12:20:00,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:00,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:20:00,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:00,318 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:20:00,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2022-07-22 12:20:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:00,408 INFO L263 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 7 conjunts are in the unsatisfiable core [2022-07-22 12:20:00,409 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:00,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:20:00,465 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:20:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:20:00,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [843757538] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:20:00,514 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:20:00,514 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-22 12:20:00,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759228870] [2022-07-22 12:20:00,515 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:20:00,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:20:00,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-22 12:20:00,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2022-07-22 12:20:00,754 INFO L87 Difference]: Start difference. First operand 462 states and 1558 transitions. cyclomatic complexity: 1263 Second operand has 12 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 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 12:20:01,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:20:01,069 INFO L93 Difference]: Finished difference Result 922 states and 3018 transitions. [2022-07-22 12:20:01,069 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 922 states and 3018 transitions. [2022-07-22 12:20:01,084 INFO L131 ngComponentsAnalysis]: Automaton has 296 accepting balls. 636 [2022-07-22 12:20:01,098 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 922 states to 854 states and 2820 transitions. [2022-07-22 12:20:01,098 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 852 [2022-07-22 12:20:01,100 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 852 [2022-07-22 12:20:01,100 INFO L73 IsDeterministic]: Start isDeterministic. Operand 854 states and 2820 transitions. [2022-07-22 12:20:01,103 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:20:01,103 INFO L220 hiAutomatonCegarLoop]: Abstraction has 854 states and 2820 transitions. [2022-07-22 12:20:01,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states and 2820 transitions. [2022-07-22 12:20:01,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 776. [2022-07-22 12:20:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 776 states, 776 states have (on average 3.3698453608247423) internal successors, (2615), 775 states have internal predecessors, (2615), 0 states have call successors, (0), 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 12:20:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 776 states and 2615 transitions. [2022-07-22 12:20:01,134 INFO L242 hiAutomatonCegarLoop]: Abstraction has 776 states and 2615 transitions. [2022-07-22 12:20:01,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-22 12:20:01,135 INFO L425 stractBuchiCegarLoop]: Abstraction has 776 states and 2615 transitions. [2022-07-22 12:20:01,135 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:20:01,135 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 776 states and 2615 transitions. [2022-07-22 12:20:01,144 INFO L131 ngComponentsAnalysis]: Automaton has 270 accepting balls. 576 [2022-07-22 12:20:01,144 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:01,144 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:01,145 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:20:01,145 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:20:01,146 INFO L748 eck$LassoCheckResult]: Stem: 8880#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8286#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 8288#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 8292#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 7974#[thread1ENTRY, L138-4]don't care [829] thread1ENTRY-->L84-1: Formula: (let ((.cse0 (store |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 1))) (and (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 0)) (= (store .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 1) |v_#valid_84|) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_19| 0) (= (select |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|) 0) (= (select .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) 0) (= (store (store |v_#length_71| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 4) |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 4) |v_#length_69|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_13| 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 0)) (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_15|, #valid=|v_#valid_86|, #length=|v_#length_71|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_21|, #StackHeapBarrier=|v_#StackHeapBarrier_15|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_15|, #valid=|v_#valid_84|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_13|, #length=|v_#length_69|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_19|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 7978#[L138-4, L84-1]don't care [878] L84-1-->L91: Formula: (and (= |v_#pthreadsForks_43| |v_thread1Thread1of1ForFork0_#t~pre9_23|) (= v_~i_3~0_124 0) (= v_~s_2~0_73 0)) InVars {#pthreadsForks=|v_#pthreadsForks_43|} OutVars{~i_3~0=v_~i_3~0_124, #pthreadsForks=|v_#pthreadsForks_43|, ~s_2~0=v_~s_2~0_73, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_23|} AuxVars[] AssignedVars[~i_3~0, ~s_2~0, thread1Thread1of1ForFork0_#t~pre9] 8444#[L138-4, L91]don't care [744] L91-->L91-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 8264#[L91-1, L138-4]don't care [745] L91-1-->L91-2: Formula: (and (<= (+ |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|)) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork0_~#t2~0.offset_3|) (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| |v_thread1Thread1of1ForFork0_#t~pre9_3|)) |v_#memory_int_1|)) InVars {thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} OutVars{thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} AuxVars[] AssignedVars[#memory_int] 8266#[L138-4, L91-2]don't care [812] L91-2-->L56: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~pre9_10| v_thread2Thread1of1ForFork1_thidvar0_4) (= 0 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|} OutVars{thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_6|, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_6|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_6|, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_12|, thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_10|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_6|, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_6|, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_6|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_6|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1, thread2Thread1of1ForFork1_#t~nondet1#1, thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_plus_#res#1, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 7966#[L56, L91-3, L138-4]don't care [2022-07-22 12:20:01,146 INFO L750 eck$LassoCheckResult]: Loop: 7966#[L56, L91-3, L138-4]don't care [935] L56-->L53: Formula: (let ((.cse0 (* v_~i_3~0_170 4))) (let ((.cse1 (+ .cse0 v_~X_0~0.offset_74))) (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|) (<= (+ .cse0 v_~X_0~0.offset_74 4) (select |v_#length_173| v_~X_0~0.base_74)) (= v_~i_3~0_170 (+ v_~i_3~0_171 1)) (= (select (select |v_#memory_int_162| v_~X_0~0.base_74) .cse1) v_~t_4~0_51) (= (ite (< v_~i_3~0_171 v_~n_1~0_127) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|) (= (select |v_#valid_220| v_~X_0~0.base_74) 1) (not (= (mod |v_thread2Thread1of1ForFork1_#t~nondet1#1_24| 256) 0)) (<= 0 .cse1)))) InVars {~i_3~0=v_~i_3~0_171, ~n_1~0=v_~n_1~0_127, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_162|, ~X_0~0.offset=v_~X_0~0.offset_74, #length=|v_#length_173|, ~X_0~0.base=v_~X_0~0.base_74, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_24|} OutVars{~i_3~0=v_~i_3~0_170, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_21|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|, ~X_0~0.base=v_~X_0~0.base_74, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41|, ~t_4~0=v_~t_4~0_51, ~n_1~0=v_~n_1~0_127, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_21|, ~X_0~0.offset=v_~X_0~0.offset_74, #length=|v_#length_173|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~i_3~0, ~t_4~0, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_#t~nondet1#1] 7970#[L53, L91-3, L138-4]don't care [776] L53-->L56: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|))) (and (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| v_~t_4~0_21) (= .cse0 |v_thread2Thread1of1ForFork1_plus_#res#1_1|) (= (ite (or (<= .cse0 2147483647) (<= |v_thread2Thread1of1ForFork1_plus_~b#1_1| 0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|) (= |v_thread2Thread1of1ForFork1_plus_#in~a#1_1| |v_thread2Thread1of1ForFork1_plus_~a#1_1|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= v_~s_2~0_46 |v_thread2Thread1of1ForFork1_plus_#in~a#1_1|) (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (not (= (ite (or (<= 0 |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (<= 0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1| 2147483648))) 1 0) 0)) (= v_~s_2~0_45 |v_thread2Thread1of1ForFork1_plus_#res#1_1|))) InVars {~s_2~0=v_~s_2~0_46, ~t_4~0=v_~t_4~0_21} OutVars{thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_1|, thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~t_4~0=v_~t_4~0_21, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_1|, ~s_2~0=v_~s_2~0_45, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_1|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_plus_#res#1, ~s_2~0, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1] 7966#[L56, L91-3, L138-4]don't care [2022-07-22 12:20:01,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:01,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1205160170, now seen corresponding path program 1 times [2022-07-22 12:20:01,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:01,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626269298] [2022-07-22 12:20:01,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:01,173 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:01,196 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:01,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:01,196 INFO L85 PathProgramCache]: Analyzing trace with hash 30722, now seen corresponding path program 2 times [2022-07-22 12:20:01,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:01,197 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328219349] [2022-07-22 12:20:01,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:01,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:01,204 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:01,212 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:01,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:01,213 INFO L85 PathProgramCache]: Analyzing trace with hash 1482276311, now seen corresponding path program 1 times [2022-07-22 12:20:01,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:01,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702392677] [2022-07-22 12:20:01,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:01,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:20:01,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:20:01,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702392677] [2022-07-22 12:20:01,351 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702392677] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:20:01,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1949382682] [2022-07-22 12:20:01,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:01,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:20:01,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:01,353 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:20:01,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Waiting until timeout for monitored process [2022-07-22 12:20:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:01,444 INFO L263 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 11 conjunts are in the unsatisfiable core [2022-07-22 12:20:01,446 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:20:01,534 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:20:01,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:20:01,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1949382682] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:20:01,589 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:20:01,589 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 13 [2022-07-22 12:20:01,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807080778] [2022-07-22 12:20:01,589 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:20:01,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:20:01,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-07-22 12:20:01,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2022-07-22 12:20:01,776 INFO L87 Difference]: Start difference. First operand 776 states and 2615 transitions. cyclomatic complexity: 2110 Second operand has 14 states, 14 states have (on average 2.0714285714285716) internal successors, (29), 13 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:20:02,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:20:02,189 INFO L93 Difference]: Finished difference Result 684 states and 2013 transitions. [2022-07-22 12:20:02,189 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 684 states and 2013 transitions. [2022-07-22 12:20:02,200 INFO L131 ngComponentsAnalysis]: Automaton has 124 accepting balls. 224 [2022-07-22 12:20:02,209 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 684 states to 427 states and 1365 transitions. [2022-07-22 12:20:02,209 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 425 [2022-07-22 12:20:02,210 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 425 [2022-07-22 12:20:02,210 INFO L73 IsDeterministic]: Start isDeterministic. Operand 427 states and 1365 transitions. [2022-07-22 12:20:02,211 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:20:02,211 INFO L220 hiAutomatonCegarLoop]: Abstraction has 427 states and 1365 transitions. [2022-07-22 12:20:02,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 427 states and 1365 transitions. [2022-07-22 12:20:02,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 427 to 427. [2022-07-22 12:20:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 427 states, 427 states have (on average 3.19672131147541) internal successors, (1365), 426 states have internal predecessors, (1365), 0 states have call successors, (0), 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 12:20:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 1365 transitions. [2022-07-22 12:20:02,227 INFO L242 hiAutomatonCegarLoop]: Abstraction has 427 states and 1365 transitions. [2022-07-22 12:20:02,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-22 12:20:02,228 INFO L425 stractBuchiCegarLoop]: Abstraction has 427 states and 1365 transitions. [2022-07-22 12:20:02,228 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:20:02,228 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 427 states and 1365 transitions. [2022-07-22 12:20:02,233 INFO L131 ngComponentsAnalysis]: Automaton has 124 accepting balls. 224 [2022-07-22 12:20:02,234 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:02,234 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:02,234 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:20:02,235 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:20:02,236 INFO L748 eck$LassoCheckResult]: Stem: 10923#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 10559#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 10561#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 10563#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 10765#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 10285#[thread1ENTRY, L138-4]don't care [938] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_95| |v_ULTIMATE.start_main_#t~pre30#1_53|) InVars {#pthreadsForks=|v_#pthreadsForks_95|} OutVars{#pthreadsForks=|v_#pthreadsForks_95|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_17|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_53|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 10287#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 10919#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 10917#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 10319#[L139-4, thread4ENTRY, thread1ENTRY]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 10321#[L139-4, L113, thread1ENTRY]don't care [2022-07-22 12:20:02,236 INFO L750 eck$LassoCheckResult]: Loop: 10321#[L139-4, L113, thread1ENTRY]don't care [930] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_79 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_70)) (.cse2 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|))) (and (= (select (select |v_#memory_int_152| v_~X_0~0.base_70) .cse0) v_~t_8~0_37) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) 1 0) 0)) (= v_~i_7~0_79 (+ v_~i_7~0_80 1)) (= v_~s_6~0_54 |v_thread4Thread1of1ForFork2_plus_#in~a#1_9|) (= (select |v_#valid_212| v_~X_0~0.base_70) 1) (= |v_thread4Thread1of1ForFork2_plus_#res#1_9| v_~s_6~0_53) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_9| |v_thread4Thread1of1ForFork2_plus_~a#1_9|) (= v_~t_8~0_37 |v_thread4Thread1of1ForFork2_plus_#in~b#1_9|) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_70 4) (select |v_#length_165| v_~X_0~0.base_70)) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| 0)) (not (= (ite (< v_~i_7~0_80 v_~n_1~0_123) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27| (ite (or (<= .cse2 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_9| 0)) 1 0)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|) (= .cse2 |v_thread4Thread1of1ForFork2_plus_#res#1_9|)))) InVars {~s_6~0=v_~s_6~0_54, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_123, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, ~X_0~0.base=v_~X_0~0.base_70, ~i_7~0=v_~i_7~0_80} OutVars{~s_6~0=v_~s_6~0_53, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_15|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_9|, ~X_0~0.base=v_~X_0~0.base_70, ~n_1~0=v_~n_1~0_123, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_9|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~t_8~0=v_~t_8~0_37, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_9|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_9|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_15|, ~i_7~0=v_~i_7~0_79} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 10321#[L139-4, L113, thread1ENTRY]don't care [2022-07-22 12:20:02,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:02,237 INFO L85 PathProgramCache]: Analyzing trace with hash 1254974998, now seen corresponding path program 2 times [2022-07-22 12:20:02,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:02,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595107321] [2022-07-22 12:20:02,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:02,297 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:02,340 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:02,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:02,341 INFO L85 PathProgramCache]: Analyzing trace with hash 961, now seen corresponding path program 3 times [2022-07-22 12:20:02,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:02,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968975013] [2022-07-22 12:20:02,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:02,352 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:02,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:02,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:02,365 INFO L85 PathProgramCache]: Analyzing trace with hash 249520204, now seen corresponding path program 2 times [2022-07-22 12:20:02,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:02,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993994216] [2022-07-22 12:20:02,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:02,425 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:02,485 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:04,592 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:20:04,592 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:20:04,593 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:20:04,593 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:20:04,593 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:20:04,593 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:04,593 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:20:04,593 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:20:04,593 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration6_Lasso [2022-07-22 12:20:04,593 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:20:04,593 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:20:04,601 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 12:20:04,603 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 12:20:04,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:04,606 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 12:20:04,608 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 12:20:04,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:04,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:04,612 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 12:20:04,614 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 12:20:04,616 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 12:20:04,617 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 12:20:04,619 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 12:20:04,621 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 12:20:04,622 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 12:20:04,624 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 12:20:04,625 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 12:20:04,627 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 12:20:04,628 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 12:20:04,631 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 12:20:04,636 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 12:20:04,637 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 12:20:04,640 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 12:20:04,641 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 12:20:04,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:04,646 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 12:20:04,648 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 12:20:04,649 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 12:20:04,651 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 12:20:04,652 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 12:20:04,655 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 12:20:04,656 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 12:20:04,657 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 12:20:04,659 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 12:20:04,660 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 12:20:04,661 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 12:20:04,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:04,664 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 12:20:04,665 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 12:20:04,667 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 12:20:05,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:05,665 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 12:20:05,668 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 12:20:05,669 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 12:20:05,674 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 12:20:05,675 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 12:20:05,676 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 12:20:05,680 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 12:20:05,681 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 12:20:05,684 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 12:20:05,688 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 12:20:05,690 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 12:20:05,692 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 12:20:05,693 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 12:20:05,696 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 12:20:05,698 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 12:20:05,699 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 12:20:05,701 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 12:20:05,703 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 12:20:05,704 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 12:20:05,706 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 12:20:05,709 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 12:20:05,710 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 12:20:06,680 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:20:06,680 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:20:06,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,685 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 12:20:06,685 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 12:20:06,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:06,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:06,722 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 12:20:06,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,724 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 12:20:06,725 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 12:20:06,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:06,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:06,757 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 12:20:06,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,760 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 12:20:06,763 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 12:20:06,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:06,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,788 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:06,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-22 12:20:06,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,813 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 12:20:06,815 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 12:20:06,823 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 12:20:06,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,824 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:06,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-22 12:20:06,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,849 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 12:20:06,851 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 12:20:06,851 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 12:20:06,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:06,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-22 12:20:06,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,883 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 12:20:06,884 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 12:20:06,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:06,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:06,938 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 12:20:06,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:06,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:06,940 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 12:20:06,948 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 12:20:06,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:06,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:06,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:06,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:06,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:06,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:06,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:06,958 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 12:20:06,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,002 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:07,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,004 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 12:20:07,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,008 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 12:20:07,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:07,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,041 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 12:20:07,042 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 12:20:07,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-22 12:20:07,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,073 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 12:20:07,074 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 12:20:07,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,107 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 12:20:07,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,109 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 12:20:07,111 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 12:20:07,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:07,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,155 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 12:20:07,155 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 12:20:07,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,164 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,186 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 12:20:07,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,187 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 12:20:07,188 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 12:20:07,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,218 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 12:20:07,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,219 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 12:20:07,220 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 12:20:07,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,229 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,252 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 12:20:07,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,257 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 12:20:07,261 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 12:20:07,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,292 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 12:20:07,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,294 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 12:20:07,295 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 12:20:07,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-22 12:20:07,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,327 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 12:20:07,333 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 12:20:07,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,390 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 12:20:07,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,391 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 12:20:07,392 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 12:20:07,392 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 12:20:07,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,400 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-07-22 12:20:07,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,426 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 12:20:07,429 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 12:20:07,429 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 12:20:07,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,459 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:07,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,460 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 12:20:07,461 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 12:20:07,461 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 12:20:07,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,470 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,493 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 12:20:07,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,494 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 12:20:07,495 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 12:20:07,495 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 12:20:07,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-22 12:20:07,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,532 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 12:20:07,532 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 12:20:07,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,563 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 12:20:07,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,564 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 12:20:07,565 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 12:20:07,565 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 12:20:07,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-22 12:20:07,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,600 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 12:20:07,600 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 12:20:07,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,609 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,631 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 12:20:07,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,632 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 12:20:07,633 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 12:20:07,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:07,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,666 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 12:20:07,667 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 12:20:07,667 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 12:20:07,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:07,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,698 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 12:20:07,699 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 12:20:07,700 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 12:20:07,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,733 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 12:20:07,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,734 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 12:20:07,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,745 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 12:20:07,745 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,767 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-22 12:20:07,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,769 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 12:20:07,769 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 12:20:07,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,779 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 12:20:07,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,804 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 12:20:07,805 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 12:20:07,806 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 12:20:07,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,837 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 12:20:07,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,838 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 12:20:07,839 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 12:20:07,839 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 12:20:07,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,869 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 12:20:07,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,871 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 12:20:07,872 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 12:20:07,875 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 12:20:07,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,907 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 12:20:07,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,908 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 12:20:07,908 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 12:20:07,909 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 12:20:07,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,942 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 12:20:07,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,943 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 12:20:07,944 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 12:20:07,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:07,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:07,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:07,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:07,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:07,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-22 12:20:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:07,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:07,976 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 12:20:07,977 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 12:20:07,978 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 12:20:07,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:07,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:07,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:07,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:07,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:07,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:07,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,015 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 12:20:08,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,016 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 12:20:08,017 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 12:20:08,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:08,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:08,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:08,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:08,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,048 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 12:20:08,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,051 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 12:20:08,051 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 12:20:08,052 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 12:20:08,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:08,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:08,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:08,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,084 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 12:20:08,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,085 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 12:20:08,086 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 12:20:08,086 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 12:20:08,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:08,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,094 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:08,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:08,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,117 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-22 12:20:08,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,118 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 12:20:08,122 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 12:20:08,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:08,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,175 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:08,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,177 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 12:20:08,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:08,187 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 12:20:08,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,220 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 12:20:08,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,221 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 12:20:08,223 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 12:20:08,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:08,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-22 12:20:08,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,258 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 12:20:08,259 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 12:20:08,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:08,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,294 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:08,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,295 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 12:20:08,296 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 12:20:08,296 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 12:20:08,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-22 12:20:08,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,332 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 12:20:08,335 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 12:20:08,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,344 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 12:20:08,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-22 12:20:08,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,370 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 12:20:08,370 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 12:20:08,371 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 12:20:08,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,404 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 12:20:08,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,406 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 12:20:08,407 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 12:20:08,407 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 12:20:08,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,440 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-22 12:20:08,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,441 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 12:20:08,442 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 12:20:08,442 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 12:20:08,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,449 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-22 12:20:08,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,476 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-07-22 12:20:08,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:20:08,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,534 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 12:20:08,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,536 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 12:20:08,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:08,543 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 12:20:08,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:08,578 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 12:20:08,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,579 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 12:20:08,580 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 12:20:08,580 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 12:20:08,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:08,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:08,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:08,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:08,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:08,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:08,620 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:20:08,686 INFO L443 ModelExtractionUtils]: Simplification made 26 calls to the SMT solver. [2022-07-22 12:20:08,687 INFO L444 ModelExtractionUtils]: 13 out of 40 variables were initially zero. Simplification set additionally 22 variables to zero. [2022-07-22 12:20:08,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:08,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:08,689 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 12:20:08,690 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 12:20:08,690 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:20:08,711 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:20:08,711 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:20:08,711 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2, ~i_7~0) = 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2 - 2*~i_7~0 Supporting invariants [-2*~n_1~0 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2 >= 0] [2022-07-22 12:20:08,734 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 12:20:08,900 INFO L257 tatePredicateManager]: 33 out of 34 supporting invariants were superfluous and have been removed [2022-07-22 12:20:08,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:08,957 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 10 conjunts are in the unsatisfiable core [2022-07-22 12:20:08,958 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:09,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:09,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 31 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:20:09,158 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:09,158 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 12:20:09,159 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.5 stem predicates 1 loop predicates [2022-07-22 12:20:09,159 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 427 states and 1365 transitions. cyclomatic complexity: 1063 Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:20:09,482 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 427 states and 1365 transitions. cyclomatic complexity: 1063. Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 660 states and 2207 transitions. Complement of second has 8 states. [2022-07-22 12:20:09,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 5 stem states 0 non-accepting loop states 2 accepting loop states [2022-07-22 12:20:09,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:20:09,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 45 transitions. [2022-07-22 12:20:09,484 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 45 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-22 12:20:09,484 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:09,484 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 45 transitions. Stem has 11 letters. Loop has 1 letters. [2022-07-22 12:20:09,484 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:09,485 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 45 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-22 12:20:09,485 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:09,485 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 660 states and 2207 transitions. [2022-07-22 12:20:09,497 INFO L131 ngComponentsAnalysis]: Automaton has 123 accepting balls. 223 [2022-07-22 12:20:09,509 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 660 states to 660 states and 2207 transitions. [2022-07-22 12:20:09,510 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 519 [2022-07-22 12:20:09,512 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 656 [2022-07-22 12:20:09,512 INFO L73 IsDeterministic]: Start isDeterministic. Operand 660 states and 2207 transitions. [2022-07-22 12:20:09,514 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:20:09,514 INFO L220 hiAutomatonCegarLoop]: Abstraction has 660 states and 2207 transitions. [2022-07-22 12:20:09,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 660 states and 2207 transitions. [2022-07-22 12:20:09,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 660 to 430. [2022-07-22 12:20:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 430 states, 430 states have (on average 3.197674418604651) internal successors, (1375), 429 states have internal predecessors, (1375), 0 states have call successors, (0), 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 12:20:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 1375 transitions. [2022-07-22 12:20:09,533 INFO L242 hiAutomatonCegarLoop]: Abstraction has 430 states and 1375 transitions. [2022-07-22 12:20:09,533 INFO L425 stractBuchiCegarLoop]: Abstraction has 430 states and 1375 transitions. [2022-07-22 12:20:09,533 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:20:09,534 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 430 states and 1375 transitions. [2022-07-22 12:20:09,539 INFO L131 ngComponentsAnalysis]: Automaton has 123 accepting balls. 223 [2022-07-22 12:20:09,540 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:09,540 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:09,540 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:20:09,540 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:20:09,541 INFO L748 eck$LassoCheckResult]: Stem: 12651#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 12281#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 12283#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 12285#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 12489#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 12015#[thread1ENTRY, L138-4]don't care [829] thread1ENTRY-->L84-1: Formula: (let ((.cse0 (store |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 1))) (and (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 0)) (= (store .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 1) |v_#valid_84|) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_19| 0) (= (select |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|) 0) (= (select .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) 0) (= (store (store |v_#length_71| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 4) |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 4) |v_#length_69|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_13| 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 0)) (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_15|, #valid=|v_#valid_86|, #length=|v_#length_71|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_21|, #StackHeapBarrier=|v_#StackHeapBarrier_15|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_15|, #valid=|v_#valid_84|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_13|, #length=|v_#length_69|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_19|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 12019#[L138-4, L84-1]don't care [878] L84-1-->L91: Formula: (and (= |v_#pthreadsForks_43| |v_thread1Thread1of1ForFork0_#t~pre9_23|) (= v_~i_3~0_124 0) (= v_~s_2~0_73 0)) InVars {#pthreadsForks=|v_#pthreadsForks_43|} OutVars{~i_3~0=v_~i_3~0_124, #pthreadsForks=|v_#pthreadsForks_43|, ~s_2~0=v_~s_2~0_73, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_23|} AuxVars[] AssignedVars[~i_3~0, ~s_2~0, thread1Thread1of1ForFork0_#t~pre9] 12415#[L138-4, L91]don't care [744] L91-->L91-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 12261#[L91-1, L138-4]don't care [745] L91-1-->L91-2: Formula: (and (<= (+ |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| 4) (select |v_#length_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|)) (= (select |v_#valid_5| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) 1) (<= 0 |v_thread1Thread1of1ForFork0_~#t2~0.offset_3|) (= (store |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3| (store (select |v_#memory_int_2| |v_thread1Thread1of1ForFork0_~#t2~0.base_3|) |v_thread1Thread1of1ForFork0_~#t2~0.offset_3| |v_thread1Thread1of1ForFork0_#t~pre9_3|)) |v_#memory_int_1|)) InVars {thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} OutVars{thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_3|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_3|, #length=|v_#length_5|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_3|} AuxVars[] AssignedVars[#memory_int] 12263#[L138-4, L91-2]don't care [812] L91-2-->L56: Formula: (and (= |v_thread1Thread1of1ForFork0_#t~pre9_10| v_thread2Thread1of1ForFork1_thidvar0_4) (= 0 v_thread2Thread1of1ForFork1_thidvar1_4)) InVars {thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|} OutVars{thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_6|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_6|, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_6|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_6|, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_12|, thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_6|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_10|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_6|, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_6|, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_6|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_6|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_10|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_4, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1, thread2Thread1of1ForFork1_#t~nondet1#1, thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_plus_#res#1, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 11999#[L56, L91-3, L138-4]don't care [2022-07-22 12:20:09,542 INFO L750 eck$LassoCheckResult]: Loop: 11999#[L56, L91-3, L138-4]don't care [935] L56-->L53: Formula: (let ((.cse0 (* v_~i_3~0_170 4))) (let ((.cse1 (+ .cse0 v_~X_0~0.offset_74))) (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|) (<= (+ .cse0 v_~X_0~0.offset_74 4) (select |v_#length_173| v_~X_0~0.base_74)) (= v_~i_3~0_170 (+ v_~i_3~0_171 1)) (= (select (select |v_#memory_int_162| v_~X_0~0.base_74) .cse1) v_~t_4~0_51) (= (ite (< v_~i_3~0_171 v_~n_1~0_127) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|) (= (select |v_#valid_220| v_~X_0~0.base_74) 1) (not (= (mod |v_thread2Thread1of1ForFork1_#t~nondet1#1_24| 256) 0)) (<= 0 .cse1)))) InVars {~i_3~0=v_~i_3~0_171, ~n_1~0=v_~n_1~0_127, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_162|, ~X_0~0.offset=v_~X_0~0.offset_74, #length=|v_#length_173|, ~X_0~0.base=v_~X_0~0.base_74, thread2Thread1of1ForFork1_#t~nondet1#1=|v_thread2Thread1of1ForFork1_#t~nondet1#1_24|} OutVars{~i_3~0=v_~i_3~0_170, thread2Thread1of1ForFork1_#t~mem3#1=|v_thread2Thread1of1ForFork1_#t~mem3#1_21|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_41|, ~X_0~0.base=v_~X_0~0.base_74, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_41|, ~t_4~0=v_~t_4~0_51, ~n_1~0=v_~n_1~0_127, #valid=|v_#valid_220|, #memory_int=|v_#memory_int_162|, thread2Thread1of1ForFork1_#t~post2#1=|v_thread2Thread1of1ForFork1_#t~post2#1_21|, ~X_0~0.offset=v_~X_0~0.offset_74, #length=|v_#length_173|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~i_3~0, ~t_4~0, thread2Thread1of1ForFork1_#t~mem3#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~post2#1, thread2Thread1of1ForFork1_#t~nondet1#1] 12003#[L53, L91-3, L138-4]don't care [776] L53-->L56: Formula: (let ((.cse0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|))) (and (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| v_~t_4~0_21) (= .cse0 |v_thread2Thread1of1ForFork1_plus_#res#1_1|) (= (ite (or (<= .cse0 2147483647) (<= |v_thread2Thread1of1ForFork1_plus_~b#1_1| 0)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|) (= |v_thread2Thread1of1ForFork1_plus_#in~a#1_1| |v_thread2Thread1of1ForFork1_plus_~a#1_1|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|) (= v_~s_2~0_46 |v_thread2Thread1of1ForFork1_plus_#in~a#1_1|) (= |v_thread2Thread1of1ForFork1_plus_#in~b#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (not (= (ite (or (<= 0 |v_thread2Thread1of1ForFork1_plus_~b#1_1|) (<= 0 (+ |v_thread2Thread1of1ForFork1_plus_~a#1_1| |v_thread2Thread1of1ForFork1_plus_~b#1_1| 2147483648))) 1 0) 0)) (= v_~s_2~0_45 |v_thread2Thread1of1ForFork1_plus_#res#1_1|))) InVars {~s_2~0=v_~s_2~0_46, ~t_4~0=v_~t_4~0_21} OutVars{thread2Thread1of1ForFork1_#t~ret4#1=|v_thread2Thread1of1ForFork1_#t~ret4#1_1|, thread2Thread1of1ForFork1_plus_#in~a#1=|v_thread2Thread1of1ForFork1_plus_#in~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~t_4~0=v_~t_4~0_21, thread2Thread1of1ForFork1_plus_#res#1=|v_thread2Thread1of1ForFork1_plus_#res#1_1|, ~s_2~0=v_~s_2~0_45, thread2Thread1of1ForFork1_plus_~b#1=|v_thread2Thread1of1ForFork1_plus_~b#1_1|, thread2Thread1of1ForFork1_plus_~a#1=|v_thread2Thread1of1ForFork1_plus_~a#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork1_plus_#in~b#1=|v_thread2Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~ret4#1, thread2Thread1of1ForFork1_plus_#in~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_plus_#res#1, ~s_2~0, thread2Thread1of1ForFork1_plus_~b#1, thread2Thread1of1ForFork1_plus_~a#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_plus_#in~b#1] 11999#[L56, L91-3, L138-4]don't care [2022-07-22 12:20:09,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:09,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1163513801, now seen corresponding path program 2 times [2022-07-22 12:20:09,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:09,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544530266] [2022-07-22 12:20:09,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:09,566 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:09,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:09,587 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:09,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:09,588 INFO L85 PathProgramCache]: Analyzing trace with hash 30722, now seen corresponding path program 3 times [2022-07-22 12:20:09,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:09,588 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637647050] [2022-07-22 12:20:09,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:09,595 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:09,602 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:09,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:09,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1445295562, now seen corresponding path program 2 times [2022-07-22 12:20:09,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:09,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959541876] [2022-07-22 12:20:09,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:09,639 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:09,669 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:12,478 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:20:12,479 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:20:12,479 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:20:12,479 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:20:12,479 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:20:12,479 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:12,479 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:20:12,479 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:20:12,479 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration7_Lasso [2022-07-22 12:20:12,479 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:20:12,479 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:20:12,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:12,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:12,489 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 12:20:12,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:12,491 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 12:20:12,493 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 12:20:12,495 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 12:20:12,497 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 12:20:12,499 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:12,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,755 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 12:20:13,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,759 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 12:20:13,764 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 12:20:13,765 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 12:20:13,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,769 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 12:20:13,770 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 12:20:13,772 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 12:20:13,774 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 12:20:13,783 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 12:20:13,785 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 12:20:13,788 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 12:20:13,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,790 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 12:20:13,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,794 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 12:20:13,795 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 12:20:13,798 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 12:20:13,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,808 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 12:20:13,811 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 12:20:13,813 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 12:20:13,815 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 12:20:13,816 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 12:20:13,819 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 12:20:13,820 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 12:20:13,822 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 12:20:13,824 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 12:20:13,832 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 12:20:13,833 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 12:20:13,835 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 12:20:13,836 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 12:20:13,838 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 12:20:13,840 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 12:20:13,841 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 12:20:13,843 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 12:20:13,845 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 12:20:13,846 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 12:20:13,848 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 12:20:13,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:13,854 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 12:20:14,861 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:20:14,861 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:20:14,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:14,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:14,867 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 12:20:14,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:14,871 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 12:20:14,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:14,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:14,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:14,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:14,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:14,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:14,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:14,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:14,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-22 12:20:14,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:14,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:14,900 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 12:20:14,901 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 12:20:14,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:14,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:14,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:14,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:14,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:14,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:14,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:14,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:14,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:14,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-22 12:20:14,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:14,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:14,931 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 12:20:14,932 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 12:20:14,932 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 12:20:14,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:14,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:14,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:14,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:14,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:14,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:14,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:14,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:14,962 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 12:20:14,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:14,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:14,963 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 12:20:14,964 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 12:20:14,965 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 12:20:14,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:14,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:14,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:14,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:14,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:14,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:14,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:14,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:14,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:14,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:14,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:14,997 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 12:20:14,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:15,002 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 12:20:15,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:15,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:15,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:15,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:15,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:15,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:15,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:15,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:15,030 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 12:20:15,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:15,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:15,031 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 12:20:15,032 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 12:20:15,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:15,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:15,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:15,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:15,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:15,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:15,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:15,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:15,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-22 12:20:15,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:15,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:15,068 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 12:20:15,069 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 12:20:15,069 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 12:20:15,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:15,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:15,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:15,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:15,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:15,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:15,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:15,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:15,098 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 12:20:15,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:15,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:15,100 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 12:20:15,101 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 12:20:15,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:15,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:15,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:15,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:15,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:15,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:15,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:15,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:15,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:15,167 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 12:20:15,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:15,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:15,169 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 12:20:15,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:15,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:15,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:15,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:15,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:15,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:15,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:15,185 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 12:20:15,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:15,225 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 12:20:15,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:15,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:15,227 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 12:20:15,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:15,232 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 12:20:15,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:15,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:15,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:15,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:15,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:15,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:15,262 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:20:15,294 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2022-07-22 12:20:15,294 INFO L444 ModelExtractionUtils]: 19 out of 40 variables were initially zero. Simplification set additionally 16 variables to zero. [2022-07-22 12:20:15,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:15,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:15,295 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 12:20:15,297 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 12:20:15,297 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:20:15,305 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:20:15,305 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:20:15,305 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~i_3~0, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_3) = -2*~i_3~0 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_3 Supporting invariants [1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_3 - 2*~n_1~0 >= 0] [2022-07-22 12:20:15,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:15,602 INFO L257 tatePredicateManager]: 48 out of 49 supporting invariants were superfluous and have been removed [2022-07-22 12:20:15,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:15,669 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-22 12:20:15,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:15,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:15,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-22 12:20:15,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-22 12:20:15,891 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-07-22 12:20:15,892 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 34 [2022-07-22 12:20:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:15,959 INFO L263 TraceCheckSpWp]: Trace formula consists of 35 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-22 12:20:15,960 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:15,998 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 12:20:15,999 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.6 stem predicates 2 loop predicates [2022-07-22 12:20:15,999 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 430 states and 1375 transitions. cyclomatic complexity: 1071 Second operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 7 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 12:20:16,208 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 430 states and 1375 transitions. cyclomatic complexity: 1071. Second operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 7 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 497 states and 1612 transitions. Complement of second has 7 states. [2022-07-22 12:20:16,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 5 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:20:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 7 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 12:20:16,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 20 transitions. [2022-07-22 12:20:16,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 20 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-22 12:20:16,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:16,210 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:20:16,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:16,266 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-22 12:20:16,267 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:16,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-22 12:20:16,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-22 12:20:16,435 INFO L356 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-07-22 12:20:16,435 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 34 [2022-07-22 12:20:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:16,507 INFO L263 TraceCheckSpWp]: Trace formula consists of 35 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-22 12:20:16,507 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:16,543 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 12:20:16,544 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.6 stem predicates 2 loop predicates [2022-07-22 12:20:16,544 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 430 states and 1375 transitions. cyclomatic complexity: 1071 Second operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 7 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 12:20:16,864 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 430 states and 1375 transitions. cyclomatic complexity: 1071. Second operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 7 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 1406 states and 4790 transitions. Complement of second has 9 states. [2022-07-22 12:20:16,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 5 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:20:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 1.5) internal successors, (12), 7 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 12:20:16,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 50 transitions. [2022-07-22 12:20:16,866 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 50 transitions. Stem has 10 letters. Loop has 2 letters. [2022-07-22 12:20:16,866 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:16,866 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 50 transitions. Stem has 12 letters. Loop has 2 letters. [2022-07-22 12:20:16,866 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:16,866 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 50 transitions. Stem has 10 letters. Loop has 4 letters. [2022-07-22 12:20:16,867 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:16,867 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1406 states and 4790 transitions. [2022-07-22 12:20:16,893 INFO L131 ngComponentsAnalysis]: Automaton has 216 accepting balls. 355 [2022-07-22 12:20:16,914 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1406 states to 1242 states and 4278 transitions. [2022-07-22 12:20:16,914 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 732 [2022-07-22 12:20:16,919 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1022 [2022-07-22 12:20:16,919 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1242 states and 4278 transitions. [2022-07-22 12:20:16,919 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:20:16,919 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1242 states and 4278 transitions. [2022-07-22 12:20:16,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1242 states and 4278 transitions. [2022-07-22 12:20:16,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1242 to 790. [2022-07-22 12:20:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 790 states, 790 states have (on average 3.578481012658228) internal successors, (2827), 789 states have internal predecessors, (2827), 0 states have call successors, (0), 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 12:20:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 2827 transitions. [2022-07-22 12:20:16,956 INFO L242 hiAutomatonCegarLoop]: Abstraction has 790 states and 2827 transitions. [2022-07-22 12:20:16,956 INFO L425 stractBuchiCegarLoop]: Abstraction has 790 states and 2827 transitions. [2022-07-22 12:20:16,956 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:20:16,956 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 790 states and 2827 transitions. [2022-07-22 12:20:16,966 INFO L131 ngComponentsAnalysis]: Automaton has 174 accepting balls. 313 [2022-07-22 12:20:16,966 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:16,966 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:16,967 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:20:16,967 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:20:16,968 INFO L748 eck$LassoCheckResult]: Stem: 16349#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 15605#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 15607#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 15609#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 15911#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 15199#[thread1ENTRY, L138-4]don't care [938] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_95| |v_ULTIMATE.start_main_#t~pre30#1_53|) InVars {#pthreadsForks=|v_#pthreadsForks_95|} OutVars{#pthreadsForks=|v_#pthreadsForks_95|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_17|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_53|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 15201#[L139-1, thread1ENTRY]don't care [829] thread1ENTRY-->L84-1: Formula: (let ((.cse0 (store |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 1))) (and (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) (not (= |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 0)) (= (store .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 1) |v_#valid_84|) (= |v_thread1Thread1of1ForFork0_~#t3~0.offset_19| 0) (= (select |v_#valid_86| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|) 0) (= (select .cse0 |v_thread1Thread1of1ForFork0_~#t3~0.base_21|) 0) (= (store (store |v_#length_71| |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 4) |v_thread1Thread1of1ForFork0_~#t3~0.base_21| 4) |v_#length_69|) (= |v_thread1Thread1of1ForFork0_~#t2~0.offset_13| 0) (not (= |v_thread1Thread1of1ForFork0_~#t2~0.base_15| 0)) (< |v_#StackHeapBarrier_15| |v_thread1Thread1of1ForFork0_~#t2~0.base_15|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_15|, #valid=|v_#valid_86|, #length=|v_#length_71|} OutVars{thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_21|, #StackHeapBarrier=|v_#StackHeapBarrier_15|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_15|, #valid=|v_#valid_84|, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_13|, #length=|v_#length_69|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_19|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_~#t2~0.base, #valid, thread1Thread1of1ForFork0_~#t2~0.offset, #length, thread1Thread1of1ForFork0_~#t3~0.offset] 15805#[L139-1, L84-1]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 16081#[L139-2, L84-1]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 15885#[L84-1, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 15233#[L139-4, L84-1, thread4ENTRY]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 15845#[L139-4, L113, L84-1]don't care [2022-07-22 12:20:16,968 INFO L750 eck$LassoCheckResult]: Loop: 15845#[L139-4, L113, L84-1]don't care [930] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_79 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_70)) (.cse2 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|))) (and (= (select (select |v_#memory_int_152| v_~X_0~0.base_70) .cse0) v_~t_8~0_37) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) 1 0) 0)) (= v_~i_7~0_79 (+ v_~i_7~0_80 1)) (= v_~s_6~0_54 |v_thread4Thread1of1ForFork2_plus_#in~a#1_9|) (= (select |v_#valid_212| v_~X_0~0.base_70) 1) (= |v_thread4Thread1of1ForFork2_plus_#res#1_9| v_~s_6~0_53) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_9| |v_thread4Thread1of1ForFork2_plus_~a#1_9|) (= v_~t_8~0_37 |v_thread4Thread1of1ForFork2_plus_#in~b#1_9|) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_70 4) (select |v_#length_165| v_~X_0~0.base_70)) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| 0)) (not (= (ite (< v_~i_7~0_80 v_~n_1~0_123) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27| (ite (or (<= .cse2 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_9| 0)) 1 0)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|) (= .cse2 |v_thread4Thread1of1ForFork2_plus_#res#1_9|)))) InVars {~s_6~0=v_~s_6~0_54, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_123, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, ~X_0~0.base=v_~X_0~0.base_70, ~i_7~0=v_~i_7~0_80} OutVars{~s_6~0=v_~s_6~0_53, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_15|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_9|, ~X_0~0.base=v_~X_0~0.base_70, ~n_1~0=v_~n_1~0_123, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_9|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~t_8~0=v_~t_8~0_37, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_9|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_9|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_15|, ~i_7~0=v_~i_7~0_79} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 15845#[L139-4, L113, L84-1]don't care [2022-07-22 12:20:16,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:16,969 INFO L85 PathProgramCache]: Analyzing trace with hash 484334273, now seen corresponding path program 1 times [2022-07-22 12:20:16,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:16,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154594563] [2022-07-22 12:20:16,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:16,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:17,033 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:17,057 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:17,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:17,058 INFO L85 PathProgramCache]: Analyzing trace with hash 961, now seen corresponding path program 4 times [2022-07-22 12:20:17,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:17,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798639129] [2022-07-22 12:20:17,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:17,066 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:17,073 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:17,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:17,074 INFO L85 PathProgramCache]: Analyzing trace with hash 2129461505, now seen corresponding path program 1 times [2022-07-22 12:20:17,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:17,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791403586] [2022-07-22 12:20:17,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:17,101 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:17,128 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:20,345 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:20:20,345 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:20:20,345 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:20:20,345 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:20:20,345 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:20:20,346 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:20,346 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:20:20,346 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:20:20,346 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration8_Lasso [2022-07-22 12:20:20,346 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:20:20,346 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:20:20,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,355 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 12:20:20,359 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 12:20:20,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,363 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 12:20:20,365 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 12:20:20,367 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 12:20:20,369 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 12:20:20,371 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 12:20:20,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,374 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 12:20:20,376 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 12:20:20,377 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 12:20:20,380 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 12:20:20,383 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 12:20:20,384 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 12:20:20,387 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 12:20:20,389 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 12:20:20,390 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 12:20:20,392 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 12:20:20,394 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 12:20:20,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,396 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 12:20:20,398 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 12:20:20,400 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 12:20:20,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,404 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 12:20:20,406 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 12:20:20,412 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 12:20:20,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,424 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 12:20:20,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,438 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 12:20:20,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,447 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 12:20:20,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,455 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 12:20:20,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,459 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 12:20:20,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,461 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 12:20:20,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:20,463 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 12:20:20,465 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 12:20:22,704 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:20:22,704 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:20:22,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,704 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,706 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 12:20:22,707 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 12:20:22,708 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 12:20:22,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:22,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,715 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:22,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:22,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:22,738 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 12:20:22,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,739 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 12:20:22,740 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 12:20:22,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:22,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:22,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,748 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:22,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:22,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:22,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-22 12:20:22,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,772 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 12:20:22,773 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 12:20:22,773 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 12:20:22,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:22,781 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:22,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:22,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:22,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,841 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 12:20:22,843 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 12:20:22,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:22,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:22,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:22,853 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 12:20:22,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:22,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:22,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,898 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 12:20:22,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:22,904 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 12:20:22,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:22,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:22,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:22,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-22 12:20:22,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,947 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 12:20:22,948 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 12:20:22,948 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 12:20:22,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:22,956 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:22,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:22,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-22 12:20:22,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:22,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:22,982 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 12:20:22,983 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 12:20:22,983 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 12:20:22,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:22,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:22,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:22,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:22,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:22,991 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:22,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:22,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,015 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 12:20:23,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,016 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 12:20:23,017 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 12:20:23,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,092 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 12:20:23,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,093 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 12:20:23,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,114 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 12:20:23,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:23,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,183 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 12:20:23,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,195 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 12:20:23,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:23,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,225 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 12:20:23,225 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 12:20:23,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-22 12:20:23,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,260 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 12:20:23,261 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 12:20:23,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,268 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-22 12:20:23,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,292 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 12:20:23,293 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 12:20:23,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,325 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 12:20:23,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,326 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 12:20:23,328 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 12:20:23,328 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 12:20:23,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,360 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 12:20:23,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,361 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 12:20:23,364 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 12:20:23,364 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 12:20:23,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,373 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,397 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 12:20:23,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,398 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 12:20:23,399 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 12:20:23,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,430 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 12:20:23,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,431 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 12:20:23,433 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 12:20:23,433 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 12:20:23,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,467 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 12:20:23,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,468 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 12:20:23,470 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 12:20:23,471 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 12:20:23,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,502 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:23,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,504 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 12:20:23,505 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 12:20:23,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,512 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-22 12:20:23,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,536 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 12:20:23,537 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 12:20:23,538 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 12:20:23,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,572 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-22 12:20:23,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,574 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 12:20:23,574 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 12:20:23,575 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 12:20:23,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,604 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 12:20:23,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,605 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 12:20:23,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,609 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 12:20:23,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,615 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,637 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:23,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,638 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 12:20:23,639 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 12:20:23,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,650 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,698 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 12:20:23,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,699 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 12:20:23,702 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 12:20:23,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,715 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 12:20:23,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,754 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:23,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,755 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 12:20:23,755 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 12:20:23,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,766 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:23,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,790 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 12:20:23,791 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 12:20:23,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-22 12:20:23,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,823 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 12:20:23,824 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 12:20:23,824 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 12:20:23,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,857 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 12:20:23,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,858 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 12:20:23,859 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 12:20:23,859 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 12:20:23,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:23,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:23,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,893 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 12:20:23,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,895 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 12:20:23,896 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 12:20:23,896 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 12:20:23,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,926 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 12:20:23,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,927 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 12:20:23,928 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 12:20:23,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:23,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-22 12:20:23,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,960 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 12:20:23,961 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 12:20:23,961 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 12:20:23,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:23,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:23,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:23,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:23,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:23,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:23,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:23,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:23,992 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 12:20:23,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:23,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:23,993 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 12:20:23,994 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 12:20:23,994 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 12:20:24,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-22 12:20:24,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,030 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 12:20:24,031 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 12:20:24,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,038 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,061 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 12:20:24,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,062 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 12:20:24,063 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 12:20:24,063 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 12:20:24,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-07-22 12:20:24,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,095 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 12:20:24,096 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 12:20:24,096 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 12:20:24,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,132 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 12:20:24,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,134 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 12:20:24,134 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 12:20:24,134 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 12:20:24,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:24,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,168 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 12:20:24,169 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 12:20:24,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,201 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 12:20:24,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,202 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 12:20:24,203 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 12:20:24,203 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 12:20:24,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-07-22 12:20:24,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,237 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 12:20:24,238 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 12:20:24,247 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 12:20:24,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-07-22 12:20:24,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,286 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 12:20:24,286 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 12:20:24,287 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 12:20:24,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,319 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 12:20:24,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,320 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 12:20:24,321 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 12:20:24,321 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 12:20:24,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,353 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 12:20:24,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,355 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 12:20:24,356 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 12:20:24,356 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 12:20:24,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-07-22 12:20:24,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,395 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 12:20:24,396 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 12:20:24,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,427 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 12:20:24,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,428 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 12:20:24,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,435 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 12:20:24,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-22 12:20:24,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,464 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 12:20:24,464 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 12:20:24,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,472 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,496 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-22 12:20:24,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,497 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 12:20:24,498 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 12:20:24,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,506 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,530 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 12:20:24,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,531 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 12:20:24,532 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 12:20:24,532 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 12:20:24,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-07-22 12:20:24,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,564 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 12:20:24,565 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 12:20:24,565 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 12:20:24,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,597 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 12:20:24,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,598 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 12:20:24,599 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 12:20:24,599 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 12:20:24,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,608 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-22 12:20:24,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,634 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 12:20:24,635 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 12:20:24,635 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 12:20:24,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,669 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-22 12:20:24,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,670 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 12:20:24,672 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 12:20:24,672 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 12:20:24,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,705 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 12:20:24,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,707 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 12:20:24,707 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 12:20:24,708 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 12:20:24,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:24,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,741 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 12:20:24,742 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 12:20:24,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,751 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:24,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,776 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 12:20:24,777 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 12:20:24,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,785 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,809 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 12:20:24,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,810 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 12:20:24,811 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 12:20:24,811 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 12:20:24,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:24,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,844 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 12:20:24,844 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 12:20:24,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-22 12:20:24,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,877 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 12:20:24,878 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 12:20:24,878 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 12:20:24,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-22 12:20:24,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,910 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 12:20:24,910 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 12:20:24,911 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 12:20:24,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-22 12:20:24,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,942 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 12:20:24,943 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 12:20:24,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:24,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:20:24,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:20:24,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:20:24,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:24,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-07-22 12:20:24,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:24,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:24,975 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 12:20:24,976 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 12:20:24,976 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 12:20:24,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:24,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:24,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:24,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:24,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:24,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:24,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-07-22 12:20:25,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,015 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 12:20:25,016 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 12:20:25,017 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 12:20:25,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,052 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 12:20:25,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,053 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 12:20:25,054 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 12:20:25,054 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 12:20:25,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,063 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:20:25,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,067 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:20:25,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,124 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,126 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 12:20:25,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,139 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-07-22 12:20:25,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,155 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-07-22 12:20:25,155 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-07-22 12:20:25,156 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 12:20:25,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,234 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 12:20:25,236 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 12:20:25,244 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 12:20:25,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,300 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 12:20:25,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,321 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 12:20:25,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,371 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 12:20:25,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,372 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 12:20:25,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,390 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 12:20:25,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,435 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 12:20:25,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,452 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 12:20:25,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,499 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 12:20:25,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,522 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 12:20:25,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,570 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 12:20:25,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,586 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 12:20:25,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,631 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 12:20:25,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,650 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 12:20:25,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,675 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,676 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 12:20:25,676 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 12:20:25,677 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 12:20:25,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,686 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,686 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-22 12:20:25,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,711 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 12:20:25,713 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 12:20:25,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,747 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 12:20:25,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,748 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 12:20:25,749 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 12:20:25,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:20:25,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-07-22 12:20:25,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,791 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 12:20:25,792 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 12:20:25,792 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 12:20:25,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:20:25,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:25,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,827 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 12:20:25,828 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 12:20:25,828 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 12:20:25,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:20:25,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:20:25,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:20:25,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:20:25,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:20:25,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:20:25,864 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:20:25,890 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2022-07-22 12:20:25,890 INFO L444 ModelExtractionUtils]: 8 out of 40 variables were initially zero. Simplification set additionally 29 variables to zero. [2022-07-22 12:20:25,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:25,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:25,891 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 12:20:25,892 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 12:20:25,892 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:20:25,901 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:20:25,902 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:20:25,902 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n_1~0, ~i_7~0) = 1*~n_1~0 - 1*~i_7~0 Supporting invariants [] [2022-07-22 12:20:25,924 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 12:20:26,069 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 12:20:26,208 INFO L257 tatePredicateManager]: 48 out of 48 supporting invariants were superfluous and have been removed [2022-07-22 12:20:26,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:26,257 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:20:26,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:20:26,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:20:26,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:20:26,278 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 12:20:26,278 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:20:26,279 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 790 states and 2827 transitions. cyclomatic complexity: 2278 Second operand has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:20:26,393 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 790 states and 2827 transitions. cyclomatic complexity: 2278. Second operand has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1251 states and 4588 transitions. Complement of second has 3 states. [2022-07-22 12:20:26,394 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 12:20:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:20:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 37 transitions. [2022-07-22 12:20:26,395 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 37 transitions. Stem has 11 letters. Loop has 1 letters. [2022-07-22 12:20:26,395 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:26,395 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 37 transitions. Stem has 12 letters. Loop has 1 letters. [2022-07-22 12:20:26,395 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:26,395 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 37 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:20:26,396 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:20:26,396 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1251 states and 4588 transitions. [2022-07-22 12:20:26,416 INFO L131 ngComponentsAnalysis]: Automaton has 174 accepting balls. 313 [2022-07-22 12:20:26,436 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1251 states to 1245 states and 4578 transitions. [2022-07-22 12:20:26,436 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 687 [2022-07-22 12:20:26,439 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 875 [2022-07-22 12:20:26,439 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1245 states and 4578 transitions. [2022-07-22 12:20:26,439 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:20:26,439 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1245 states and 4578 transitions. [2022-07-22 12:20:26,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1245 states and 4578 transitions. [2022-07-22 12:20:26,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1245 to 1027. [2022-07-22 12:20:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1027 states, 1027 states have (on average 3.691333982473223) internal successors, (3791), 1026 states have internal predecessors, (3791), 0 states have call successors, (0), 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 12:20:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 1027 states and 3791 transitions. [2022-07-22 12:20:26,477 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1027 states and 3791 transitions. [2022-07-22 12:20:26,478 INFO L425 stractBuchiCegarLoop]: Abstraction has 1027 states and 3791 transitions. [2022-07-22 12:20:26,478 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:20:26,478 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1027 states and 3791 transitions. [2022-07-22 12:20:26,489 INFO L131 ngComponentsAnalysis]: Automaton has 174 accepting balls. 313 [2022-07-22 12:20:26,489 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:26,489 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:26,490 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:20:26,490 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:20:26,491 INFO L748 eck$LassoCheckResult]: Stem: 19730#[ULTIMATE.startENTRY]don't care [992] ULTIMATE.startENTRY-->L154-6: Formula: (let ((.cse1 (store |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 1))) (let ((.cse0 (select |v_#memory_int_252| 1)) (.cse2 (store .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| (+ v_~n_1~0_189 1)) (= (select |v_#valid_359| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| 0)) (= (select .cse0 0) 48) (= (select |v_#valid_359| 0) 0) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_71|) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t4~0#1.base_81|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_66| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (not (= (ite (< v_~n_1~0_189 2147483647) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27| |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|) (= v_~X_0~0.offset_108 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 0)) (= 34 (select |v_#length_280| 2)) (= (select .cse1 |v_ULTIMATE.start_main_~#t4~0#1.base_81|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_115| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|) (= (select |v_#valid_359| 1) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_69| 0) (= (select |v_#length_280| 1) 2) (= (select |v_#valid_359| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) 0) (= (store (store (store |v_#length_280| |v_ULTIMATE.start_main_~#t1~0#1.base_79| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_81| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_66|)) |v_#length_279|) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| |v_#StackHeapBarrier_61|) (= |v_#NULL.offset_8| 0) (= (select .cse0 1) 0) (< |v_#StackHeapBarrier_61| |v_ULTIMATE.start_main_~#t1~0#1.base_79|) (= |v_#NULL.base_8| 0) (= |v_#valid_358| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61| 1)) (< 0 |v_#StackHeapBarrier_61|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61| 0) (= v_~X_0~0.base_108 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_61|, #valid=|v_#valid_359|, #memory_int=|v_#memory_int_252|, #length=|v_#length_280|} OutVars{~s_6~0=v_~s_6~0_83, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_61|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ~s_2~0=v_~s_2~0_107, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_97|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_38|, #length=|v_#length_279|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_61|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_35|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_39|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_42|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_36|, #StackHeapBarrier=|v_#StackHeapBarrier_61|, ~n_1~0=v_~n_1~0_189, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_34|, ~X_0~0.offset=v_~X_0~0.offset_108, ~t_5~0=v_~t_5~0_67, ~i_3~0=v_~i_3~0_226, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_62|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base_51|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_44|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_36|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_69|, ~t_4~0=v_~t_4~0_79, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_115|, ~t_8~0=v_~t_8~0_63, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_42|, ~i_7~0=v_~i_7~0_111, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_46|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_32|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_79|, ~X_0~0.base=v_~X_0~0.base_108, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_35|, ULTIMATE.start_main_#t~mem33#1=|v_ULTIMATE.start_main_#t~mem33#1_30|, #valid=|v_#valid_358|, #memory_int=|v_#memory_int_252|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_30|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_28|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_71|, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset_51|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_89|} AuxVars[] AssignedVars[~s_6~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~i_3~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.base, ~s_2~0, ULTIMATE.start_main_#t~nondet25#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre30#1, ULTIMATE.start_main_#t~nondet22#1, ~t_4~0, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~t_8~0, #length, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post35#1, ULTIMATE.start_main_#t~nondet26#1, ~i_7~0, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret27#1.offset, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_main_#t~ret27#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~mem33#1, ~n_1~0, ULTIMATE.start_main_#t~nondet20#1, #valid, ~X_0~0.offset, ~t_5~0, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc34#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 18696#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 18698#[L154-6]don't care [977] L154-6-->L154-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43| 4) (select |v_#length_245| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| |v_ULTIMATE.start_create_fresh_int_array_~size#1_52|) (= |v_#memory_int_242| (store |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43| (store (select |v_#memory_int_243| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|))) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43| 1)) (= (select |v_#valid_320| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_#t~nondet36#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet36#1_29|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_43|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_243|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_43|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_43|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_42|, #valid=|v_#valid_320|, #memory_int=|v_#memory_int_242|, #length=|v_#length_245|, ULTIMATE.start_create_fresh_int_array_#t~post35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post35#1_25|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_52|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet36#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#t~post35#1] 18700#[L154-6]don't care [974] L154-6-->L138-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (select |v_#length_241| |v_ULTIMATE.start_main_~#t1~0#1.base_67|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| v_~X_0~0.offset_98) (= (store |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67| (store (select |v_#memory_int_237| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) |v_ULTIMATE.start_main_~#t1~0#1.offset_57| |v_ULTIMATE.start_main_#t~pre28#1_31|)) |v_#memory_int_236|) (= |v_ULTIMATE.start_main_#t~pre28#1_31| |v_#pthreadsForks_126|) (= (select |v_#valid_316| |v_ULTIMATE.start_main_~#t1~0#1.base_67|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_57|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24| v_~X_0~0.base_98) (= |v_#pthreadsForks_125| (+ |v_#pthreadsForks_126| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_126|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_237|, #length=|v_#length_241|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_40|, ULTIMATE.start_main_#t~ret27#1.offset=|v_ULTIMATE.start_main_#t~ret27#1.offset_25|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_31|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_67|, ~X_0~0.base=v_~X_0~0.base_98, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~ret27#1.base=|v_ULTIMATE.start_main_#t~ret27#1.base_25|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, #pthreadsForks=|v_#pthreadsForks_125|, #valid=|v_#valid_316|, #memory_int=|v_#memory_int_236|, #length=|v_#length_241|, ~X_0~0.offset=v_~X_0~0.offset_98} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret27#1.offset, #memory_int, ULTIMATE.start_main_#t~pre28#1, ~X_0~0.offset, ~X_0~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret27#1.base] 19036#[L138-3]don't care [800] L138-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar3_2 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre28#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0) (= v_thread1Thread1of1ForFork0_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~#t2~0.base=|v_thread1Thread1of1ForFork0_~#t2~0.base_12|, thread1Thread1of1ForFork0_thidvar2=v_thread1Thread1of1ForFork0_thidvar2_2, thread1Thread1of1ForFork0_thidvar3=v_thread1Thread1of1ForFork0_thidvar3_2, thread1Thread1of1ForFork0_~#t2~0.offset=|v_thread1Thread1of1ForFork0_~#t2~0.offset_10|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_6|, thread1Thread1of1ForFork0_#t~pre11=|v_thread1Thread1of1ForFork0_#t~pre11_8|, thread1Thread1of1ForFork0_#t~mem13=|v_thread1Thread1of1ForFork0_#t~mem13_6|, thread1Thread1of1ForFork0_~#t3~0.base=|v_thread1Thread1of1ForFork0_~#t3~0.base_12|, thread1Thread1of1ForFork0_#t~mem14=|v_thread1Thread1of1ForFork0_#t~mem14_6|, thread1Thread1of1ForFork0_#t~nondet10=|v_thread1Thread1of1ForFork0_#t~nondet10_4|, thread1Thread1of1ForFork0_~#t3~0.offset=|v_thread1Thread1of1ForFork0_~#t3~0.offset_10|, thread1Thread1of1ForFork0_#t~nondet12=|v_thread1Thread1of1ForFork0_#t~nondet12_4|, thread1Thread1of1ForFork0_#t~pre9=|v_thread1Thread1of1ForFork0_#t~pre9_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~#t2~0.base, thread1Thread1of1ForFork0_thidvar2, thread1Thread1of1ForFork0_thidvar3, thread1Thread1of1ForFork0_~#t2~0.offset, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~pre11, thread1Thread1of1ForFork0_#t~mem13, thread1Thread1of1ForFork0_~#t3~0.base, thread1Thread1of1ForFork0_#t~mem14, thread1Thread1of1ForFork0_#t~nondet10, thread1Thread1of1ForFork0_~#t3~0.offset, thread1Thread1of1ForFork0_#t~nondet12, thread1Thread1of1ForFork0_#t~pre9] 18268#[thread1ENTRY, L138-4]don't care [938] L138-4-->L139-1: Formula: (= |v_#pthreadsForks_95| |v_ULTIMATE.start_main_#t~pre30#1_53|) InVars {#pthreadsForks=|v_#pthreadsForks_95|} OutVars{#pthreadsForks=|v_#pthreadsForks_95|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_17|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_17|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_53|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_#t~pre30#1] 18270#[L139-1, thread1ENTRY]don't care [574] L139-1-->L139-2: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] 19618#[thread1ENTRY, L139-2]don't care [590] L139-2-->L139-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t4~0#1.offset_3| 4) (select |v_#length_22| |v_ULTIMATE.start_main_~#t4~0#1.base_3|)) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3| (store (select |v_#memory_int_17| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) |v_ULTIMATE.start_main_~#t4~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre30#1_3|))) (<= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_3|) (= (select |v_#valid_27| |v_ULTIMATE.start_main_~#t4~0#1.base_3|) 1)) InVars {#valid=|v_#valid_27|, #memory_int=|v_#memory_int_17|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} OutVars{#valid=|v_#valid_27|, #memory_int=|v_#memory_int_16|, #length=|v_#length_22|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_3|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_3|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_3|} AuxVars[] AssignedVars[#memory_int] 19536#[thread1ENTRY, L139-3]don't care [806] L139-3-->thread4ENTRY: Formula: (and (= 0 v_thread4Thread1of1ForFork2_thidvar2_2) (= 0 v_thread4Thread1of1ForFork2_thidvar4_2) (= |v_ULTIMATE.start_main_#t~pre30#1_6| v_thread4Thread1of1ForFork2_thidvar0_2) (= 0 v_thread4Thread1of1ForFork2_thidvar3_2) (= 0 v_thread4Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|} OutVars{thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_8|, thread4Thread1of1ForFork2_#res#1.base=|v_thread4Thread1of1ForFork2_#res#1.base_4|, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_10|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_4|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_4|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_8|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_4|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_6|, thread4Thread1of1ForFork2_thidvar4=v_thread4Thread1of1ForFork2_thidvar4_2, thread4Thread1of1ForFork2_thidvar3=v_thread4Thread1of1ForFork2_thidvar3_2, thread4Thread1of1ForFork2_thidvar0=v_thread4Thread1of1ForFork2_thidvar0_2, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_4|, thread4Thread1of1ForFork2_thidvar2=v_thread4Thread1of1ForFork2_thidvar2_2, thread4Thread1of1ForFork2_thidvar1=v_thread4Thread1of1ForFork2_thidvar1_2, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_4|, thread4Thread1of1ForFork2_#res#1.offset=|v_thread4Thread1of1ForFork2_#res#1.offset_4|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_4|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_4|} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#res#1.base, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_thidvar4, thread4Thread1of1ForFork2_thidvar3, thread4Thread1of1ForFork2_thidvar0, thread4Thread1of1ForFork2_plus_#in~a#1, thread4Thread1of1ForFork2_thidvar2, thread4Thread1of1ForFork2_thidvar1, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_#res#1.offset, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1] 18296#[L139-4, thread4ENTRY, thread1ENTRY]don't care [787] thread4ENTRY-->L113: Formula: (and (= v_~i_7~0_9 0) (= v_~s_6~0_7 0)) InVars {} OutVars{~s_6~0=v_~s_6~0_7, ~i_7~0=v_~i_7~0_9} AuxVars[] AssignedVars[~s_6~0, ~i_7~0] 18298#[L139-4, L113, thread1ENTRY]don't care [903] L139-4-->L140-1: Formula: (and (= (select (select |v_#memory_int_128| |v_ULTIMATE.start_main_~#t1~0#1.base_25|) |v_ULTIMATE.start_main_~#t1~0#1.offset_21|) |v_ULTIMATE.start_main_#t~mem32#1_16|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_21|) (select |v_#length_131| |v_ULTIMATE.start_main_~#t1~0#1.base_25|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_21|) (= (select |v_#valid_164| |v_ULTIMATE.start_main_~#t1~0#1.base_25|) 1)) InVars {#valid=|v_#valid_164|, #memory_int=|v_#memory_int_128|, #length=|v_#length_131|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_25|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_21|} OutVars{ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_16|, #valid=|v_#valid_164|, #memory_int=|v_#memory_int_128|, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_7|, #length=|v_#length_131|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_25|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_21|, ULTIMATE.start_main_#t~pre30#1=|v_ULTIMATE.start_main_#t~pre30#1_39|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~pre30#1] 18574#[L140-1, L113, thread1ENTRY]don't care [2022-07-22 12:20:26,491 INFO L750 eck$LassoCheckResult]: Loop: 18574#[L140-1, L113, thread1ENTRY]don't care [930] L113-->L113: Formula: (let ((.cse1 (* v_~i_7~0_79 4))) (let ((.cse0 (+ .cse1 v_~X_0~0.offset_70)) (.cse2 (+ |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|))) (and (= (select (select |v_#memory_int_152| v_~X_0~0.base_70) .cse0) v_~t_8~0_37) (not (= (ite (or (<= 0 (+ 2147483648 |v_thread4Thread1of1ForFork2_plus_~a#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) (<= 0 |v_thread4Thread1of1ForFork2_plus_~b#1_9|)) 1 0) 0)) (= v_~i_7~0_79 (+ v_~i_7~0_80 1)) (= v_~s_6~0_54 |v_thread4Thread1of1ForFork2_plus_#in~a#1_9|) (= (select |v_#valid_212| v_~X_0~0.base_70) 1) (= |v_thread4Thread1of1ForFork2_plus_#res#1_9| v_~s_6~0_53) (= |v_thread4Thread1of1ForFork2_plus_#in~a#1_9| |v_thread4Thread1of1ForFork2_plus_~a#1_9|) (= v_~t_8~0_37 |v_thread4Thread1of1ForFork2_plus_#in~b#1_9|) (not (= (mod |v_thread4Thread1of1ForFork2_#t~nondet15#1_20| 256) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|) (<= 0 .cse0) (<= (+ .cse1 v_~X_0~0.offset_70 4) (select |v_#length_165| v_~X_0~0.base_70)) (not (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27| 0)) (not (= (ite (< v_~i_7~0_80 v_~n_1~0_123) 1 0) 0)) (= |v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27| (ite (or (<= .cse2 2147483647) (<= |v_thread4Thread1of1ForFork2_plus_~b#1_9| 0)) 1 0)) (= |v_thread4Thread1of1ForFork2_plus_#in~b#1_9| |v_thread4Thread1of1ForFork2_plus_~b#1_9|) (= .cse2 |v_thread4Thread1of1ForFork2_plus_#res#1_9|)))) InVars {~s_6~0=v_~s_6~0_54, thread4Thread1of1ForFork2_#t~nondet15#1=|v_thread4Thread1of1ForFork2_#t~nondet15#1_20|, ~n_1~0=v_~n_1~0_123, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, ~X_0~0.base=v_~X_0~0.base_70, ~i_7~0=v_~i_7~0_80} OutVars{~s_6~0=v_~s_6~0_53, thread4Thread1of1ForFork2_plus_#in~b#1=|v_thread4Thread1of1ForFork2_plus_#in~b#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_27|, thread4Thread1of1ForFork2_#t~mem17#1=|v_thread4Thread1of1ForFork2_#t~mem17#1_15|, thread4Thread1of1ForFork2_#t~ret18#1=|v_thread4Thread1of1ForFork2_#t~ret18#1_9|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_27|, thread4Thread1of1ForFork2_plus_~b#1=|v_thread4Thread1of1ForFork2_plus_~b#1_9|, ~X_0~0.base=v_~X_0~0.base_70, ~n_1~0=v_~n_1~0_123, thread4Thread1of1ForFork2_plus_#in~a#1=|v_thread4Thread1of1ForFork2_plus_#in~a#1_9|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_152|, ~t_8~0=v_~t_8~0_37, thread4Thread1of1ForFork2_plus_#res#1=|v_thread4Thread1of1ForFork2_plus_#res#1_9|, ~X_0~0.offset=v_~X_0~0.offset_70, #length=|v_#length_165|, thread4Thread1of1ForFork2_plus_~a#1=|v_thread4Thread1of1ForFork2_plus_~a#1_9|, thread4Thread1of1ForFork2_#t~post16#1=|v_thread4Thread1of1ForFork2_#t~post16#1_15|, ~i_7~0=v_~i_7~0_79} AuxVars[] AssignedVars[~s_6~0, thread4Thread1of1ForFork2_plus_#in~b#1, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~nondet15#1, thread4Thread1of1ForFork2_#t~mem17#1, thread4Thread1of1ForFork2_#t~ret18#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork2_plus_~b#1, thread4Thread1of1ForFork2_plus_#in~a#1, ~t_8~0, thread4Thread1of1ForFork2_plus_#res#1, thread4Thread1of1ForFork2_plus_~a#1, thread4Thread1of1ForFork2_#t~post16#1, ~i_7~0] 18574#[L140-1, L113, thread1ENTRY]don't care [2022-07-22 12:20:26,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:26,492 INFO L85 PathProgramCache]: Analyzing trace with hash 249520177, now seen corresponding path program 1 times [2022-07-22 12:20:26,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:26,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693151340] [2022-07-22 12:20:26,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:26,508 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:26,526 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:26,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:26,526 INFO L85 PathProgramCache]: Analyzing trace with hash 961, now seen corresponding path program 5 times [2022-07-22 12:20:26,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:26,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196443022] [2022-07-22 12:20:26,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:26,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:26,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:26,533 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:26,539 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:26,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:26,540 INFO L85 PathProgramCache]: Analyzing trace with hash -854808175, now seen corresponding path program 1 times [2022-07-22 12:20:26,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:26,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204965338] [2022-07-22 12:20:26,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:26,567 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:26,586 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:28,181 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:20:28,182 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:20:28,182 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:20:28,182 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:20:28,182 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:20:28,182 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:28,182 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:20:28,182 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:20:28,182 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-parallel-sum-equiv.wvr.c_BEv2_Iteration9_Lasso [2022-07-22 12:20:28,182 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:20:28,182 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:20:28,187 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 12:20:28,194 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 12:20:28,196 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 12:20:28,197 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 12:20:28,198 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 12:20:28,199 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 12:20:28,201 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 12:20:28,202 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 12:20:28,204 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 12:20:28,205 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 12:20:28,207 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 12:20:28,208 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 12:20:28,212 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 12:20:28,215 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 12:20:28,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,219 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 12:20:28,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,221 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 12:20:28,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,225 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 12:20:28,226 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 12:20:28,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,239 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 12:20:28,241 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 12:20:28,242 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 12:20:28,244 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 12:20:28,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,247 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 12:20:28,248 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 12:20:28,250 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 12:20:28,253 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 12:20:28,256 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 12:20:28,259 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 12:20:28,260 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 12:20:28,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,264 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 12:20:28,265 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 12:20:28,269 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 12:20:28,271 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 12:20:28,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,273 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 12:20:28,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,276 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 12:20:28,278 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 12:20:28,279 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,281 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,287 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 12:20:28,289 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 12:20:28,290 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 12:20:28,292 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 12:20:28,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,295 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 12:20:28,297 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 12:20:28,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,300 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:28,547 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.IllegalArgumentException at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) at java.base/java.util.AbstractMap.putAll(AbstractMap.java:281) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.PureSubstitution.(PureSubstitution.java:81) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.(Substitution.java:48) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.apply(Substitution.java:59) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceMapReads(MapEliminator.java:518) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:342) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:109) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:280) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:602) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:910) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:819) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-22 12:20:28,550 INFO L158 Benchmark]: Toolchain (without parser) took 43339.47ms. Allocated memory was 153.1MB in the beginning and 285.2MB in the end (delta: 132.1MB). Free memory was 127.7MB in the beginning and 184.0MB in the end (delta: -56.3MB). Peak memory consumption was 182.8MB. Max. memory is 8.0GB. [2022-07-22 12:20:28,551 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 153.1MB. Free memory was 124.1MB in the beginning and 124.0MB in the end (delta: 113.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:20:28,551 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.54ms. Allocated memory is still 153.1MB. Free memory was 127.5MB in the beginning and 115.9MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-07-22 12:20:28,552 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.35ms. Allocated memory is still 153.1MB. Free memory was 115.7MB in the beginning and 113.5MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:20:28,552 INFO L158 Benchmark]: Boogie Preprocessor took 39.93ms. Allocated memory is still 153.1MB. Free memory was 113.5MB in the beginning and 111.6MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:20:28,552 INFO L158 Benchmark]: RCFGBuilder took 1170.47ms. Allocated memory is still 153.1MB. Free memory was 111.6MB in the beginning and 109.1MB in the end (delta: 2.5MB). Peak memory consumption was 13.3MB. Max. memory is 8.0GB. [2022-07-22 12:20:28,553 INFO L158 Benchmark]: BuchiAutomizer took 41626.59ms. Allocated memory was 153.1MB in the beginning and 285.2MB in the end (delta: 132.1MB). Free memory was 109.1MB in the beginning and 184.0MB in the end (delta: -74.9MB). Peak memory consumption was 163.1MB. Max. memory is 8.0GB. [2022-07-22 12:20:28,555 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 153.1MB. Free memory was 124.1MB in the beginning and 124.0MB in the end (delta: 113.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 386.54ms. Allocated memory is still 153.1MB. Free memory was 127.5MB in the beginning and 115.9MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 103.35ms. Allocated memory is still 153.1MB. Free memory was 115.7MB in the beginning and 113.5MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 39.93ms. Allocated memory is still 153.1MB. Free memory was 113.5MB in the beginning and 111.6MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1170.47ms. Allocated memory is still 153.1MB. Free memory was 111.6MB in the beginning and 109.1MB in the end (delta: 2.5MB). Peak memory consumption was 13.3MB. Max. memory is 8.0GB. * BuchiAutomizer took 41626.59ms. Allocated memory was 153.1MB in the beginning and 285.2MB in the end (delta: 132.1MB). Free memory was 109.1MB in the beginning and 184.0MB in the end (delta: -74.9MB). Peak memory consumption was 163.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 6.2s, 179 PlacesBefore, 47 PlacesAfterwards, 180 TransitionsBefore, 40 TransitionsAfterwards, 2612 CoEnabledTransitionPairs, 8 FixpointIterations, 96 TrivialSequentialCompositions, 31 ConcurrentSequentialCompositions, 22 TrivialYvCompositions, 10 ConcurrentYvCompositions, 8 ChoiceCompositions, 167 TotalNumberOfCompositions, 7661 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5101, positive: 4870, positive conditional: 0, positive unconditional: 4870, negative: 231, negative conditional: 0, negative unconditional: 231, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1990, positive: 1937, positive conditional: 0, positive unconditional: 1937, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1990, positive: 1921, positive conditional: 0, positive unconditional: 1921, negative: 69, negative conditional: 0, negative unconditional: 69, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 69, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 229, positive: 61, positive conditional: 0, positive unconditional: 61, negative: 168, negative conditional: 0, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 5101, positive: 2933, positive conditional: 0, positive unconditional: 2933, negative: 178, negative conditional: 0, negative unconditional: 178, unknown: 1990, unknown conditional: 0, unknown unconditional: 1990] , Statistics on independence cache: Total cache size (in pairs): 312, Positive cache size: 287, Positive conditional cache size: 0, Positive unconditional cache size: 287, Negative cache size: 25, Negative conditional cache size: 0, Negative unconditional cache size: 25 - ExceptionOrErrorResult: IllegalArgumentException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: IllegalArgumentException: null: de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-07-22 12:20:28,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Ended with exit code 0 [2022-07-22 12:20:28,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Forceful destruction successful, exit code 0 [2022-07-22 12:20:28,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...