/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:25:42,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:25:42,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:25:42,719 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:25:42,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:25:42,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:25:42,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:25:42,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:25:42,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:25:42,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:25:42,753 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:25:42,756 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:25:42,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:25:42,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:25:42,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:25:42,766 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:25:42,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:25:42,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:25:42,772 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:25:42,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:25:42,781 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:25:42,783 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:25:42,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:25:42,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:25:42,786 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:25:42,789 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:25:42,798 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:25:42,799 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:25:42,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:25:42,801 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 12:25:42,830 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:25:42,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:25:42,831 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:25:42,831 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:25:42,832 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:25:42,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:25:42,832 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:25:42,833 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:25:42,833 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:25:42,833 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:25:42,833 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:25:42,833 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:25:42,834 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:25:42,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:25:42,834 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:25:42,834 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:25:42,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:25:42,835 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:25:42,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:25:42,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:25:42,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:25:42,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:25:42,836 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:25:42,836 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:25:42,836 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:25:42,836 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:25:42,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:25:42,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:25:42,837 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:25:42,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:25:42,837 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:25:42,838 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:25:42,839 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:25:43,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:25:43,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:25:43,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:25:43,285 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:25:43,285 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:25:43,287 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c [2022-07-22 12:25:43,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d64f561fd/1a00461dad224cf3b7d48e0aec743bf6/FLAGe45aa53e1 [2022-07-22 12:25:44,021 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:25:44,022 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c [2022-07-22 12:25:44,031 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d64f561fd/1a00461dad224cf3b7d48e0aec743bf6/FLAGe45aa53e1 [2022-07-22 12:25:44,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d64f561fd/1a00461dad224cf3b7d48e0aec743bf6 [2022-07-22 12:25:44,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:25:44,395 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:25:44,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:25:44,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:25:44,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:25:44,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7050b4f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44, skipping insertion in model container [2022-07-22 12:25:44,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:25:44,439 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:25:44,661 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c[2987,3000] [2022-07-22 12:25:44,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:25:44,697 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:25:44,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-two-queue.wvr.c[2987,3000] [2022-07-22 12:25:44,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:25:44,790 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:25:44,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44 WrapperNode [2022-07-22 12:25:44,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:25:44,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:25:44,795 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:25:44,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:25:44,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,832 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,890 INFO L137 Inliner]: procedures = 24, calls = 43, calls flagged for inlining = 13, calls inlined = 15, statements flattened = 193 [2022-07-22 12:25:44,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:25:44,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:25:44,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:25:44,894 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:25:44,904 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,941 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,953 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,969 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:25:44,974 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:25:44,975 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:25:44,975 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:25:44,976 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (1/1) ... [2022-07-22 12:25:44,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:45,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:45,024 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 12:25:45,050 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 12:25:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:25:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:25:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:25:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:25:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:25:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:25:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:25:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:25:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:25:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:25:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:25:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:25:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:25:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:25:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:25:45,105 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 12:25:45,260 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:25:45,262 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:25:45,776 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:25:46,004 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:25:46,005 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-22 12:25:46,012 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:25:46 BoogieIcfgContainer [2022-07-22 12:25:46,012 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:25:46,013 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:25:46,013 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:25:46,018 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:25:46,018 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:25:46,019 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:25:44" (1/3) ... [2022-07-22 12:25:46,020 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1a0b8eec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:25:46, skipping insertion in model container [2022-07-22 12:25:46,020 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:25:46,020 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:25:44" (2/3) ... [2022-07-22 12:25:46,020 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1a0b8eec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:25:46, skipping insertion in model container [2022-07-22 12:25:46,020 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:25:46,021 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:25:46" (3/3) ... [2022-07-22 12:25:46,023 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-two-queue.wvr.c [2022-07-22 12:25:46,135 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-22 12:25:46,178 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 164 places, 172 transitions, 360 flow [2022-07-22 12:25:46,249 INFO L129 PetriNetUnfolder]: 13/168 cut-off events. [2022-07-22 12:25:46,250 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:25:46,255 INFO L84 FinitePrefix]: Finished finitePrefix Result has 177 conditions, 168 events. 13/168 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 77 event pairs, 0 based on Foata normal form. 0/155 useless extension candidates. Maximal degree in co-relation 134. Up to 2 conditions per place. [2022-07-22 12:25:46,257 INFO L82 GeneralOperation]: Start removeDead. Operand has 164 places, 172 transitions, 360 flow [2022-07-22 12:25:46,267 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 162 places, 168 transitions, 348 flow [2022-07-22 12:25:46,271 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:25:46,289 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 162 places, 168 transitions, 348 flow [2022-07-22 12:25:46,293 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 162 places, 168 transitions, 348 flow [2022-07-22 12:25:46,293 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 162 places, 168 transitions, 348 flow [2022-07-22 12:25:46,345 INFO L129 PetriNetUnfolder]: 13/168 cut-off events. [2022-07-22 12:25:46,345 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:25:46,347 INFO L84 FinitePrefix]: Finished finitePrefix Result has 177 conditions, 168 events. 13/168 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 79 event pairs, 0 based on Foata normal form. 0/155 useless extension candidates. Maximal degree in co-relation 134. Up to 2 conditions per place. [2022-07-22 12:25:46,350 INFO L116 LiptonReduction]: Number of co-enabled transitions 500 [2022-07-22 12:25:52,569 INFO L131 LiptonReduction]: Checked pairs total: 795 [2022-07-22 12:25:52,569 INFO L133 LiptonReduction]: Total number of compositions: 182 [2022-07-22 12:25:52,595 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:25:52,596 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:25:52,596 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:25:52,596 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:25:52,596 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:25:52,596 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:25:52,596 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:25:52,597 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:25:52,599 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:25:52,635 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 26 [2022-07-22 12:25:52,635 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:25:52,636 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:25:52,641 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:25:52,641 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:25:52,641 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:25:52,641 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 35 states, but on-demand construction may add more states [2022-07-22 12:25:52,646 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 26 [2022-07-22 12:25:52,646 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:25:52,646 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:25:52,646 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:25:52,647 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:25:52,652 INFO L748 eck$LassoCheckResult]: Stem: 167#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 170#[L112-6]don't care [2022-07-22 12:25:52,652 INFO L750 eck$LassoCheckResult]: Loop: 170#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 170#[L112-6]don't care [2022-07-22 12:25:52,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:52,659 INFO L85 PathProgramCache]: Analyzing trace with hash 790, now seen corresponding path program 1 times [2022-07-22 12:25:52,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:52,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053421780] [2022-07-22 12:25:52,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:52,810 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:52,887 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:52,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:52,891 INFO L85 PathProgramCache]: Analyzing trace with hash 745, now seen corresponding path program 1 times [2022-07-22 12:25:52,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:52,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370634216] [2022-07-22 12:25:52,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:52,925 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:52,946 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:52,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:52,949 INFO L85 PathProgramCache]: Analyzing trace with hash 25204, now seen corresponding path program 1 times [2022-07-22 12:25:52,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:52,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880847521] [2022-07-22 12:25:52,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:52,993 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:53,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:53,584 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:25:53,584 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:25:53,585 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:25:53,585 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:25:53,585 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:25:53,585 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:53,585 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:25:53,586 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:25:53,586 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:25:53,586 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:25:53,586 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:25:53,612 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 12:25:53,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,622 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 12:25:53,624 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 12:25:53,627 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 12:25:53,628 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 12:25:53,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:53,998 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,018 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,027 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:54,509 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:25:54,515 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:25:54,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,521 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 12:25:54,532 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 12:25:54,536 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 12:25:54,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:54,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:54,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,586 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 12:25:54,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,589 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 12:25:54,589 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 12:25:54,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:54,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:54,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:54,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,640 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 12:25:54,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,641 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 12:25:54,642 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 12:25:54,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:54,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:54,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:54,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,678 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 12:25:54,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,680 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 12:25:54,681 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 12:25:54,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,692 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:54,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:54,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,727 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 12:25:54,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,730 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 12:25:54,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:54,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:54,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:54,751 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 12:25:54,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,798 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 12:25:54,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,801 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 12:25:54,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:54,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:54,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:54,820 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 12:25:54,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,860 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 12:25:54,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,862 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 12:25:54,879 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 12:25:54,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:54,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:54,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:54,943 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 12:25:54,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:54,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:54,945 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 12:25:54,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:54,955 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 12:25:54,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:54,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:54,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:54,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:54,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:54,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:54,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:55,013 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 12:25:55,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:55,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:55,016 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 12:25:55,017 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 12:25:55,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:55,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:55,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:55,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:55,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:55,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:55,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:55,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:55,089 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 12:25:55,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:55,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:55,090 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 12:25:55,101 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 12:25:55,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:55,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:55,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:55,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:55,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:55,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:55,118 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 12:25:55,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:55,154 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 12:25:55,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:55,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:55,156 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 12:25:55,157 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 12:25:55,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:55,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:55,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:55,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:55,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:55,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:55,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:55,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:55,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:55,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 12:25:55,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:55,226 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 12:25:55,228 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 12:25:55,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:55,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:55,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:55,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:55,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:55,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:55,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:55,266 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:25:55,293 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:25:55,294 INFO L444 ModelExtractionUtils]: 14 out of 22 variables were initially zero. Simplification set additionally 5 variables to zero. [2022-07-22 12:25:55,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:55,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:55,304 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 12:25:55,306 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 12:25:55,306 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:25:55,328 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:25:55,328 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:25:55,329 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:25:55,370 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 12:25:55,437 INFO L257 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-22 12:25:55,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:25:55,541 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:25:55,543 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:25:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:25:55,567 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:25:55,567 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:25:55,568 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 12:25:55,607 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 12:25:55,611 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 35 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 12:25:55,674 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 35 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 38 states and 81 transitions. Complement of second has 3 states. [2022-07-22 12:25:55,678 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 12:25:55,686 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 12:25:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:25:55,689 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:25:55,690 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:25:55,691 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:25:55,691 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:25:55,692 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:25:55,692 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:25:55,693 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38 states and 81 transitions. [2022-07-22 12:25:55,706 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 25 [2022-07-22 12:25:55,714 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38 states to 32 states and 70 transitions. [2022-07-22 12:25:55,715 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30 [2022-07-22 12:25:55,716 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 31 [2022-07-22 12:25:55,717 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 70 transitions. [2022-07-22 12:25:55,718 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:25:55,719 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:25:55,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 70 transitions. [2022-07-22 12:25:55,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2022-07-22 12:25:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 31 states have (on average 2.193548387096774) internal successors, (68), 30 states have internal predecessors, (68), 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 12:25:55,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 68 transitions. [2022-07-22 12:25:55,763 INFO L242 hiAutomatonCegarLoop]: Abstraction has 31 states and 68 transitions. [2022-07-22 12:25:55,764 INFO L425 stractBuchiCegarLoop]: Abstraction has 31 states and 68 transitions. [2022-07-22 12:25:55,764 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:25:55,764 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 31 states and 68 transitions. [2022-07-22 12:25:55,767 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 25 [2022-07-22 12:25:55,767 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:25:55,768 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:25:55,768 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:25:55,768 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:25:55,769 INFO L748 eck$LassoCheckResult]: Stem: 402#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 404#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 408#[L112-14]don't care [2022-07-22 12:25:55,774 INFO L750 eck$LassoCheckResult]: Loop: 408#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 408#[L112-14]don't care [2022-07-22 12:25:55,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:55,774 INFO L85 PathProgramCache]: Analyzing trace with hash 25242, now seen corresponding path program 1 times [2022-07-22 12:25:55,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:55,775 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227817333] [2022-07-22 12:25:55,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:55,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:55,846 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:55,901 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:55,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:55,902 INFO L85 PathProgramCache]: Analyzing trace with hash 746, now seen corresponding path program 1 times [2022-07-22 12:25:55,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:55,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455585735] [2022-07-22 12:25:55,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:55,909 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:55,916 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:55,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:55,917 INFO L85 PathProgramCache]: Analyzing trace with hash 783217, now seen corresponding path program 1 times [2022-07-22 12:25:55,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:55,917 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772732951] [2022-07-22 12:25:55,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:55,946 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:56,005 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:57,408 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:25:57,409 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:25:57,409 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:25:57,409 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:25:57,409 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:25:57,409 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:57,409 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:25:57,409 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:25:57,410 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration2_Lasso [2022-07-22 12:25:57,410 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:25:57,410 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:25:57,415 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 12:25:57,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,420 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 12:25:57,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,424 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 12:25:57,426 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 12:25:57,429 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,434 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 12:25:57,436 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 12:25:57,738 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 12:25:57,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:57,998 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:58,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:58,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:25:58,543 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:25:58,543 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:25:58,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,545 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 12:25:58,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:58,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:58,569 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 12:25:58,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,605 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 12:25:58,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,607 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 12:25:58,610 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 12:25:58,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:58,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:58,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:58,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-22 12:25:58,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,645 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 12:25:58,647 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 12:25:58,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:58,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,657 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:58,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:58,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,686 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 12:25:58,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,689 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 12:25:58,691 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 12:25:58,692 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 12:25:58,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:58,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:58,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,754 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 12:25:58,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,756 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 12:25:58,757 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 12:25:58,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:58,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:58,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:58,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,799 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 12:25:58,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,801 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 12:25:58,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,806 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 12:25:58,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:58,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:58,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,869 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 12:25:58,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,870 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 12:25:58,872 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 12:25:58,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:58,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:58,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:58,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,909 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 12:25:58,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,911 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 12:25:58,911 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 12:25:58,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:58,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:58,928 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:58,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:58,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-22 12:25:58,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:58,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:58,965 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 12:25:58,966 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 12:25:58,967 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 12:25:58,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:58,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:25:58,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:58,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:58,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:58,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:25:58,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:25:58,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:25:59,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-22 12:25:59,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:59,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:59,014 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 12:25:59,015 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 12:25:59,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:25:59,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:25:59,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:25:59,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:25:59,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:25:59,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:25:59,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:25:59,052 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:25:59,076 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-22 12:25:59,076 INFO L444 ModelExtractionUtils]: 12 out of 22 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-07-22 12:25:59,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:25:59,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:25:59,078 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 12:25:59,080 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 12:25:59,080 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:25:59,088 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:25:59,088 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:25:59,088 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:25:59,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-22 12:25:59,194 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 12:25:59,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:25:59,234 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:25:59,235 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:25:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:25:59,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:25:59,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:25:59,248 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 12:25:59,248 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 12:25:59,249 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 31 states and 68 transitions. cyclomatic complexity: 49 Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 12:25:59,270 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 31 states and 68 transitions. cyclomatic complexity: 49. Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 32 states and 70 transitions. Complement of second has 3 states. [2022-07-22 12:25:59,271 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 12:25:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 12:25:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:25:59,272 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:25:59,272 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:25:59,272 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:25:59,273 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:25:59,273 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-22 12:25:59,273 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:25:59,273 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 32 states and 70 transitions. [2022-07-22 12:25:59,275 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:25:59,276 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 32 states to 32 states and 70 transitions. [2022-07-22 12:25:59,276 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29 [2022-07-22 12:25:59,276 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30 [2022-07-22 12:25:59,276 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 70 transitions. [2022-07-22 12:25:59,277 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:25:59,277 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:25:59,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 70 transitions. [2022-07-22 12:25:59,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-22 12:25:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.1875) internal successors, (70), 31 states have internal predecessors, (70), 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 12:25:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 70 transitions. [2022-07-22 12:25:59,282 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:25:59,282 INFO L425 stractBuchiCegarLoop]: Abstraction has 32 states and 70 transitions. [2022-07-22 12:25:59,282 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:25:59,283 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 70 transitions. [2022-07-22 12:25:59,284 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:25:59,284 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:25:59,284 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:25:59,284 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:25:59,284 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:25:59,285 INFO L748 eck$LassoCheckResult]: Stem: 601#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 603#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 607#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 581#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 583#[L47-1, L96-4]don't care [2022-07-22 12:25:59,286 INFO L750 eck$LassoCheckResult]: Loop: 583#[L47-1, L96-4]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 613#[L52, L96-4]don't care [692] L52-->L47-1: Formula: (let ((.cse0 (* 4 v_~q1_front~0_73))) (let ((.cse1 (+ v_~q1~0.offset_51 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (<= (+ v_~q1~0.offset_51 .cse0 4) (select |v_#length_139| v_~q1~0.base_51)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (+ (select (select |v_#memory_int_129| v_~q1~0.base_51) .cse1) 1) v_~i~0_69) (= (ite (and (< v_~q1_front~0_73 v_~n1~0_48) (< v_~q1_front~0_73 v_~q1_back~0_90) (<= 0 v_~q1_front~0_73)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (= (+ v_~q1_front~0_73 1) v_~q1_front~0_72) (<= 0 .cse1) (= (select |v_#valid_154| v_~q1~0.base_51) 1)))) InVars {~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_73, ~q1_back~0=v_~q1_back~0_90, ~n1~0=v_~n1~0_48, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, #memory_int=|v_#memory_int_129|, #length=|v_#length_139|} OutVars{~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_72, ~i~0=v_~i~0_69, ~n1~0=v_~n1~0_48, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_17|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|, ~q1_back~0=v_~q1_back~0_90, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_19|, #memory_int=|v_#memory_int_129|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|, #length=|v_#length_139|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 583#[L47-1, L96-4]don't care [2022-07-22 12:25:59,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:59,286 INFO L85 PathProgramCache]: Analyzing trace with hash 24281043, now seen corresponding path program 1 times [2022-07-22 12:25:59,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:59,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441430863] [2022-07-22 12:25:59,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,319 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,368 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:59,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:59,369 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 1 times [2022-07-22 12:25:59,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:59,369 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723877314] [2022-07-22 12:25:59,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,394 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,423 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:59,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:59,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1859266592, now seen corresponding path program 1 times [2022-07-22 12:25:59,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:59,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646696581] [2022-07-22 12:25:59,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:25:59,533 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 12:25:59,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:25:59,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646696581] [2022-07-22 12:25:59,534 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646696581] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:25:59,534 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:25:59,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 12:25:59,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450703152] [2022-07-22 12:25:59,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:25:59,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:25:59,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:25:59,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:25:59,780 INFO L87 Difference]: Start difference. First operand 32 states and 70 transitions. cyclomatic complexity: 50 Second operand has 4 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:25:59,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:25:59,870 INFO L93 Difference]: Finished difference Result 51 states and 98 transitions. [2022-07-22 12:25:59,870 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51 states and 98 transitions. [2022-07-22 12:25:59,872 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:25:59,872 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51 states to 32 states and 69 transitions. [2022-07-22 12:25:59,873 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30 [2022-07-22 12:25:59,873 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30 [2022-07-22 12:25:59,873 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 69 transitions. [2022-07-22 12:25:59,873 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:25:59,874 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 69 transitions. [2022-07-22 12:25:59,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 69 transitions. [2022-07-22 12:25:59,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-22 12:25:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.15625) internal successors, (69), 31 states have internal predecessors, (69), 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 12:25:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 69 transitions. [2022-07-22 12:25:59,879 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 69 transitions. [2022-07-22 12:25:59,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:25:59,880 INFO L425 stractBuchiCegarLoop]: Abstraction has 32 states and 69 transitions. [2022-07-22 12:25:59,881 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:25:59,881 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 69 transitions. [2022-07-22 12:25:59,882 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:25:59,882 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:25:59,882 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:25:59,882 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:25:59,882 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:25:59,883 INFO L748 eck$LassoCheckResult]: Stem: 723#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 725#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 733#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 737#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 707#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 709#[L47-1, L96-4]don't care [2022-07-22 12:25:59,884 INFO L750 eck$LassoCheckResult]: Loop: 709#[L47-1, L96-4]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 739#[L52, L96-4]don't care [692] L52-->L47-1: Formula: (let ((.cse0 (* 4 v_~q1_front~0_73))) (let ((.cse1 (+ v_~q1~0.offset_51 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (<= (+ v_~q1~0.offset_51 .cse0 4) (select |v_#length_139| v_~q1~0.base_51)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (+ (select (select |v_#memory_int_129| v_~q1~0.base_51) .cse1) 1) v_~i~0_69) (= (ite (and (< v_~q1_front~0_73 v_~n1~0_48) (< v_~q1_front~0_73 v_~q1_back~0_90) (<= 0 v_~q1_front~0_73)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (= (+ v_~q1_front~0_73 1) v_~q1_front~0_72) (<= 0 .cse1) (= (select |v_#valid_154| v_~q1~0.base_51) 1)))) InVars {~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_73, ~q1_back~0=v_~q1_back~0_90, ~n1~0=v_~n1~0_48, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, #memory_int=|v_#memory_int_129|, #length=|v_#length_139|} OutVars{~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_72, ~i~0=v_~i~0_69, ~n1~0=v_~n1~0_48, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_17|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|, ~q1_back~0=v_~q1_back~0_90, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_19|, #memory_int=|v_#memory_int_129|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|, #length=|v_#length_139|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 709#[L47-1, L96-4]don't care [2022-07-22 12:25:59,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:59,884 INFO L85 PathProgramCache]: Analyzing trace with hash 752695018, now seen corresponding path program 1 times [2022-07-22 12:25:59,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:59,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807463017] [2022-07-22 12:25:59,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,910 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,969 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:25:59,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:25:59,973 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 2 times [2022-07-22 12:25:59,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:25:59,974 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723649508] [2022-07-22 12:25:59,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:25:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:25:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:25:59,991 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:25:59,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,010 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:00,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,011 INFO L85 PathProgramCache]: Analyzing trace with hash 1785427319, now seen corresponding path program 1 times [2022-07-22 12:26:00,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573004169] [2022-07-22 12:26:00,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:26:00,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:26:00,072 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573004169] [2022-07-22 12:26:00,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1573004169] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:26:00,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:26:00,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:26:00,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742488110] [2022-07-22 12:26:00,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:26:00,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:26:00,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:26:00,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:26:00,234 INFO L87 Difference]: Start difference. First operand 32 states and 69 transitions. cyclomatic complexity: 49 Second operand has 4 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:00,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:26:00,317 INFO L93 Difference]: Finished difference Result 53 states and 100 transitions. [2022-07-22 12:26:00,317 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53 states and 100 transitions. [2022-07-22 12:26:00,318 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:26:00,319 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53 states to 32 states and 68 transitions. [2022-07-22 12:26:00,319 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30 [2022-07-22 12:26:00,320 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30 [2022-07-22 12:26:00,320 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 68 transitions. [2022-07-22 12:26:00,320 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:26:00,320 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 68 transitions. [2022-07-22 12:26:00,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 68 transitions. [2022-07-22 12:26:00,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-22 12:26:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.125) internal successors, (68), 31 states have internal predecessors, (68), 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 12:26:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 68 transitions. [2022-07-22 12:26:00,325 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 68 transitions. [2022-07-22 12:26:00,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:26:00,326 INFO L425 stractBuchiCegarLoop]: Abstraction has 32 states and 68 transitions. [2022-07-22 12:26:00,326 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:26:00,327 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 68 transitions. [2022-07-22 12:26:00,328 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 24 [2022-07-22 12:26:00,328 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:00,328 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:00,328 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:26:00,328 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:00,329 INFO L748 eck$LassoCheckResult]: Stem: 855#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 857#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 861#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 863#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 865#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 835#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 837#[L47-1, L96-4]don't care [2022-07-22 12:26:00,330 INFO L750 eck$LassoCheckResult]: Loop: 837#[L47-1, L96-4]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 867#[L52, L96-4]don't care [692] L52-->L47-1: Formula: (let ((.cse0 (* 4 v_~q1_front~0_73))) (let ((.cse1 (+ v_~q1~0.offset_51 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (<= (+ v_~q1~0.offset_51 .cse0 4) (select |v_#length_139| v_~q1~0.base_51)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (+ (select (select |v_#memory_int_129| v_~q1~0.base_51) .cse1) 1) v_~i~0_69) (= (ite (and (< v_~q1_front~0_73 v_~n1~0_48) (< v_~q1_front~0_73 v_~q1_back~0_90) (<= 0 v_~q1_front~0_73)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (= (+ v_~q1_front~0_73 1) v_~q1_front~0_72) (<= 0 .cse1) (= (select |v_#valid_154| v_~q1~0.base_51) 1)))) InVars {~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_73, ~q1_back~0=v_~q1_back~0_90, ~n1~0=v_~n1~0_48, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, #memory_int=|v_#memory_int_129|, #length=|v_#length_139|} OutVars{~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_72, ~i~0=v_~i~0_69, ~n1~0=v_~n1~0_48, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_17|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|, ~q1_back~0=v_~q1_back~0_90, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_19|, #memory_int=|v_#memory_int_129|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|, #length=|v_#length_139|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 837#[L47-1, L96-4]don't care [2022-07-22 12:26:00,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1824700232, now seen corresponding path program 1 times [2022-07-22 12:26:00,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713002095] [2022-07-22 12:26:00,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,353 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,377 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:00,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,378 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 3 times [2022-07-22 12:26:00,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057431267] [2022-07-22 12:26:00,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,386 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,397 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:00,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,398 INFO L85 PathProgramCache]: Analyzing trace with hash 1190286933, now seen corresponding path program 1 times [2022-07-22 12:26:00,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78768555] [2022-07-22 12:26:00,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:26:00,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:26:00,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78768555] [2022-07-22 12:26:00,460 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78768555] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:26:00,460 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:26:00,460 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-22 12:26:00,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533449404] [2022-07-22 12:26:00,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:26:00,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:26:00,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:26:00,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:26:00,662 INFO L87 Difference]: Start difference. First operand 32 states and 68 transitions. cyclomatic complexity: 48 Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:00,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:26:00,703 INFO L93 Difference]: Finished difference Result 44 states and 91 transitions. [2022-07-22 12:26:00,704 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 44 states and 91 transitions. [2022-07-22 12:26:00,705 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:00,707 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 44 states to 40 states and 83 transitions. [2022-07-22 12:26:00,707 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38 [2022-07-22 12:26:00,708 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38 [2022-07-22 12:26:00,708 INFO L73 IsDeterministic]: Start isDeterministic. Operand 40 states and 83 transitions. [2022-07-22 12:26:00,708 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:26:00,708 INFO L220 hiAutomatonCegarLoop]: Abstraction has 40 states and 83 transitions. [2022-07-22 12:26:00,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states and 83 transitions. [2022-07-22 12:26:00,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 36. [2022-07-22 12:26:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 36 states have (on average 2.111111111111111) internal successors, (76), 35 states have internal predecessors, (76), 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 12:26:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 76 transitions. [2022-07-22 12:26:00,714 INFO L242 hiAutomatonCegarLoop]: Abstraction has 36 states and 76 transitions. [2022-07-22 12:26:00,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:26:00,715 INFO L425 stractBuchiCegarLoop]: Abstraction has 36 states and 76 transitions. [2022-07-22 12:26:00,715 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:26:00,715 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 36 states and 76 transitions. [2022-07-22 12:26:00,716 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:00,716 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:00,716 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:00,717 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:00,717 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:00,718 INFO L748 eck$LassoCheckResult]: Stem: 973#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 975#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 981#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 983#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 989#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 951#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 953#[L47-1, L96-4]don't care [688] L47-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_9| 0) (not (< v_~i~0_63 v_~N~0_23)) (= |v_thread1Thread1of1ForFork0_#res#1.base_9| 0)) InVars {~i~0=v_~i~0_63, ~N~0=v_~N~0_23} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_9|, ~i~0=v_~i~0_63, ~N~0=v_~N~0_23, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_9|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#res#1.base] 957#[thread1EXIT, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 959#[thread1EXIT, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 969#[L65-1, thread1EXIT, L97-4]don't care [2022-07-22 12:26:00,718 INFO L750 eck$LassoCheckResult]: Loop: 969#[L65-1, thread1EXIT, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 971#[thread1EXIT, L97-4, L70]don't care [660] L70-->L65-1: Formula: (let ((.cse0 (* 4 v_~q2_front~0_57))) (let ((.cse1 (+ v_~q2~0.offset_39 .cse0))) (and (<= (+ v_~q2~0.offset_39 .cse0 4) (select |v_#length_111| v_~q2~0.base_39)) (= (ite (and (< v_~q2_front~0_57 v_~n2~0_44) (<= 0 v_~q2_front~0_57) (< v_~q2_front~0_57 v_~q2_back~0_74)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| 0)) (= (+ v_~q2_front~0_57 1) v_~q2_front~0_56) (= (select |v_#valid_126| v_~q2~0.base_39) 1) (<= 0 .cse1) (= v_~j~0_51 (+ (select (select |v_#memory_int_105| v_~q2~0.base_39) .cse1) 1))))) InVars {~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2_front~0=v_~q2_front~0_57, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} OutVars{~j~0=v_~j~0_51, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_17|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_13|, ~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, ~q2_front~0=v_~q2_front~0_56, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_13|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 969#[L65-1, thread1EXIT, L97-4]don't care [2022-07-22 12:26:00,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,719 INFO L85 PathProgramCache]: Analyzing trace with hash -1755770176, now seen corresponding path program 1 times [2022-07-22 12:26:00,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657608023] [2022-07-22 12:26:00,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,745 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,772 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:00,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,772 INFO L85 PathProgramCache]: Analyzing trace with hash 21833, now seen corresponding path program 1 times [2022-07-22 12:26:00,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38134305] [2022-07-22 12:26:00,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,780 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:00,788 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:00,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:00,789 INFO L85 PathProgramCache]: Analyzing trace with hash 627029064, now seen corresponding path program 1 times [2022-07-22 12:26:00,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:00,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324845347] [2022-07-22 12:26:00,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:26:00,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:26:00,836 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324845347] [2022-07-22 12:26:00,836 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324845347] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:26:00,836 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:26:00,836 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:26:00,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820038228] [2022-07-22 12:26:00,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:26:01,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:26:01,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:26:01,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:26:01,028 INFO L87 Difference]: Start difference. First operand 36 states and 76 transitions. cyclomatic complexity: 50 Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:01,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:26:01,104 INFO L93 Difference]: Finished difference Result 48 states and 98 transitions. [2022-07-22 12:26:01,104 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 48 states and 98 transitions. [2022-07-22 12:26:01,105 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:01,106 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 48 states to 42 states and 89 transitions. [2022-07-22 12:26:01,106 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 40 [2022-07-22 12:26:01,106 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2022-07-22 12:26:01,106 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 89 transitions. [2022-07-22 12:26:01,107 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:26:01,107 INFO L220 hiAutomatonCegarLoop]: Abstraction has 42 states and 89 transitions. [2022-07-22 12:26:01,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 89 transitions. [2022-07-22 12:26:01,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-07-22 12:26:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 2.0588235294117645) internal successors, (70), 33 states have internal predecessors, (70), 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 12:26:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 70 transitions. [2022-07-22 12:26:01,111 INFO L242 hiAutomatonCegarLoop]: Abstraction has 34 states and 70 transitions. [2022-07-22 12:26:01,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:26:01,112 INFO L425 stractBuchiCegarLoop]: Abstraction has 34 states and 70 transitions. [2022-07-22 12:26:01,113 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:26:01,113 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34 states and 70 transitions. [2022-07-22 12:26:01,113 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:01,114 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:01,114 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:01,114 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:01,114 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:01,115 INFO L748 eck$LassoCheckResult]: Stem: 1096#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1098#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1108#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1110#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1116#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1082#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1084#[L47-1, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1104#[L47-1, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1106#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1070#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:01,116 INFO L750 eck$LassoCheckResult]: Loop: 1070#[L97-4, L47-1, L70]don't care [660] L70-->L65-1: Formula: (let ((.cse0 (* 4 v_~q2_front~0_57))) (let ((.cse1 (+ v_~q2~0.offset_39 .cse0))) (and (<= (+ v_~q2~0.offset_39 .cse0 4) (select |v_#length_111| v_~q2~0.base_39)) (= (ite (and (< v_~q2_front~0_57 v_~n2~0_44) (<= 0 v_~q2_front~0_57) (< v_~q2_front~0_57 v_~q2_back~0_74)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| 0)) (= (+ v_~q2_front~0_57 1) v_~q2_front~0_56) (= (select |v_#valid_126| v_~q2~0.base_39) 1) (<= 0 .cse1) (= v_~j~0_51 (+ (select (select |v_#memory_int_105| v_~q2~0.base_39) .cse1) 1))))) InVars {~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2_front~0=v_~q2_front~0_57, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} OutVars{~j~0=v_~j~0_51, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_17|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_13|, ~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, ~q2_front~0=v_~q2_front~0_56, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_13|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1114#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1070#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:01,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:01,116 INFO L85 PathProgramCache]: Analyzing trace with hash -1755752212, now seen corresponding path program 1 times [2022-07-22 12:26:01,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:01,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932015146] [2022-07-22 12:26:01,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,157 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,215 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:01,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:01,216 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 2 times [2022-07-22 12:26:01,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:01,217 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118067901] [2022-07-22 12:26:01,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,236 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,272 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:01,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:01,273 INFO L85 PathProgramCache]: Analyzing trace with hash 644292708, now seen corresponding path program 1 times [2022-07-22 12:26:01,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:01,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271703200] [2022-07-22 12:26:01,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:01,333 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:26:01,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:26:01,334 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271703200] [2022-07-22 12:26:01,334 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271703200] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:26:01,334 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [582979095] [2022-07-22 12:26:01,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:26:01,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:01,336 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:26:01,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-07-22 12:26:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:01,434 INFO L263 TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:26:01,436 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:26:01,490 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:26:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:26:01,557 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [582979095] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:26:01,557 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:26:01,557 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-22 12:26:01,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699166545] [2022-07-22 12:26:01,557 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:26:01,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:26:01,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-22 12:26:01,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2022-07-22 12:26:01,712 INFO L87 Difference]: Start difference. First operand 34 states and 70 transitions. cyclomatic complexity: 46 Second operand has 12 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 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 12:26:01,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:26:01,874 INFO L93 Difference]: Finished difference Result 66 states and 130 transitions. [2022-07-22 12:26:01,874 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 66 states and 130 transitions. [2022-07-22 12:26:01,876 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 32 [2022-07-22 12:26:01,877 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 66 states to 58 states and 116 transitions. [2022-07-22 12:26:01,878 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 54 [2022-07-22 12:26:01,878 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 54 [2022-07-22 12:26:01,878 INFO L73 IsDeterministic]: Start isDeterministic. Operand 58 states and 116 transitions. [2022-07-22 12:26:01,879 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:26:01,879 INFO L220 hiAutomatonCegarLoop]: Abstraction has 58 states and 116 transitions. [2022-07-22 12:26:01,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states and 116 transitions. [2022-07-22 12:26:01,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 54. [2022-07-22 12:26:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 54 states have (on average 2.037037037037037) internal successors, (110), 53 states have internal predecessors, (110), 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 12:26:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 110 transitions. [2022-07-22 12:26:01,884 INFO L242 hiAutomatonCegarLoop]: Abstraction has 54 states and 110 transitions. [2022-07-22 12:26:01,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-22 12:26:01,885 INFO L425 stractBuchiCegarLoop]: Abstraction has 54 states and 110 transitions. [2022-07-22 12:26:01,886 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:26:01,886 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 54 states and 110 transitions. [2022-07-22 12:26:01,887 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 28 [2022-07-22 12:26:01,887 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:01,887 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:01,887 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:01,887 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:01,889 INFO L748 eck$LassoCheckResult]: Stem: 1315#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1317#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1323#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1373#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1371#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1369#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1365#[L47-1, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1361#[L47-1, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1357#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1349#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:01,889 INFO L750 eck$LassoCheckResult]: Loop: 1349#[L97-4, L47-1, L70]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 1351#[L52, L97-4, L70]don't care [692] L52-->L47-1: Formula: (let ((.cse0 (* 4 v_~q1_front~0_73))) (let ((.cse1 (+ v_~q1~0.offset_51 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (<= (+ v_~q1~0.offset_51 .cse0 4) (select |v_#length_139| v_~q1~0.base_51)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (+ (select (select |v_#memory_int_129| v_~q1~0.base_51) .cse1) 1) v_~i~0_69) (= (ite (and (< v_~q1_front~0_73 v_~n1~0_48) (< v_~q1_front~0_73 v_~q1_back~0_90) (<= 0 v_~q1_front~0_73)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (= (+ v_~q1_front~0_73 1) v_~q1_front~0_72) (<= 0 .cse1) (= (select |v_#valid_154| v_~q1~0.base_51) 1)))) InVars {~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_73, ~q1_back~0=v_~q1_back~0_90, ~n1~0=v_~n1~0_48, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, #memory_int=|v_#memory_int_129|, #length=|v_#length_139|} OutVars{~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_72, ~i~0=v_~i~0_69, ~n1~0=v_~n1~0_48, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_17|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|, ~q1_back~0=v_~q1_back~0_90, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_19|, #memory_int=|v_#memory_int_129|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|, #length=|v_#length_139|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 1349#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:01,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:01,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1755752212, now seen corresponding path program 2 times [2022-07-22 12:26:01,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:01,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928571547] [2022-07-22 12:26:01,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,932 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:01,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:01,963 INFO L85 PathProgramCache]: Analyzing trace with hash 21710, now seen corresponding path program 4 times [2022-07-22 12:26:01,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:01,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927074158] [2022-07-22 12:26:01,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,971 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:01,980 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:01,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:01,981 INFO L85 PathProgramCache]: Analyzing trace with hash 644292345, now seen corresponding path program 1 times [2022-07-22 12:26:01,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:01,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116763234] [2022-07-22 12:26:01,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:02,029 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:02,090 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:04,879 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:26:04,880 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:26:04,880 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:26:04,880 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:26:04,880 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:26:04,880 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:04,881 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:26:04,881 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:26:04,881 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration8_Lasso [2022-07-22 12:26:04,881 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:26:04,881 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:26:04,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:04,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,524 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:06,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:07,541 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:26:07,541 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:26:07,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,542 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 12:26:07,545 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 12:26:07,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,580 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 12:26:07,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,582 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 12:26:07,584 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 12:26:07,584 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 12:26:07,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,617 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-22 12:26:07,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,619 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 12:26:07,621 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 12:26:07,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,630 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,653 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 12:26:07,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,654 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 12:26:07,655 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 12:26:07,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,688 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 12:26:07,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,689 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 12:26:07,715 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 12:26:07,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:07,728 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:07,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,754 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:07,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,756 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 12:26:07,757 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 12:26:07,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:07,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:07,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,796 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 12:26:07,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,798 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 12:26:07,799 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 12:26:07,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,832 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 12:26:07,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,833 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 12:26:07,834 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 12:26:07,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:07,845 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:07,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,915 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 12:26:07,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,917 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 12:26:07,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,931 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,932 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 12:26:07,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:07,977 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 12:26:07,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:07,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:07,978 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 12:26:07,979 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 12:26:07,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:07,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:07,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:07,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:07,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:07,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:07,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:07,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:07,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,014 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 12:26:08,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,015 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 12:26:08,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,017 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 12:26:08,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,049 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 12:26:08,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,050 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 12:26:08,053 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 12:26:08,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,095 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:08,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,097 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 12:26:08,099 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 12:26:08,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,110 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 12:26:08,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:08,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,138 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 12:26:08,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,151 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 12:26:08,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,195 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 12:26:08,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,196 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 12:26:08,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,209 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,211 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 12:26:08,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,251 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 12:26:08,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,253 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 12:26:08,255 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 12:26:08,259 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 12:26:08,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,267 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,317 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 12:26:08,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,320 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 12:26:08,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,339 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 12:26:08,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,377 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 12:26:08,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,379 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 12:26:08,379 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 12:26:08,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,415 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:08,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,417 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 12:26:08,417 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 12:26:08,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,453 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 12:26:08,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,454 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 12:26:08,455 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 12:26:08,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,464 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-22 12:26:08,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,489 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 12:26:08,491 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 12:26:08,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-22 12:26:08,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,524 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:26:08,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-22 12:26:08,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:08,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:08,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:08,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-22 12:26:08,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,558 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:26:08,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-22 12:26:08,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,568 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:26:08,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:26:08,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-22 12:26:08,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,612 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 12:26:08,613 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 12:26:08,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,649 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 12:26:08,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,650 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 12:26:08,651 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 12:26:08,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-22 12:26:08,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,688 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 12:26:08,690 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 12:26:08,691 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 12:26:08,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,756 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:08,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,758 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 12:26:08,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,782 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 12:26:08,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:08,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,841 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 12:26:08,843 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 12:26:08,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,863 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 12:26:08,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:08,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:08,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:08,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:08,937 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 12:26:08,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:08,953 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 12:26:08,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:08,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:08,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:08,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:08,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:08,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:08,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:09,011 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 12:26:09,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:09,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:09,012 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 12:26:09,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:09,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:09,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:09,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:09,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:09,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:09,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:09,030 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 12:26:09,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:09,077 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 12:26:09,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:09,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:09,079 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 12:26:09,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:09,082 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 12:26:09,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:09,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:09,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:09,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:09,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:09,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:09,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:09,139 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 12:26:09,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:09,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:09,141 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 12:26:09,142 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 12:26:09,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:09,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:09,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:09,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:09,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:09,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:09,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:09,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:09,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:09,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:09,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:09,181 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 12:26:09,183 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 12:26:09,187 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 12:26:09,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:09,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:09,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:09,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:09,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:09,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:09,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:09,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:09,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:09,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:09,251 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 12:26:09,254 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 12:26:09,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:09,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:09,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:09,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:09,276 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:09,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:09,280 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 12:26:09,314 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:26:09,442 INFO L443 ModelExtractionUtils]: Simplification made 31 calls to the SMT solver. [2022-07-22 12:26:09,442 INFO L444 ModelExtractionUtils]: 9 out of 58 variables were initially zero. Simplification set additionally 44 variables to zero. [2022-07-22 12:26:09,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:09,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:09,445 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 12:26:09,447 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:26:09,457 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 12:26:09,470 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:26:09,470 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:26:09,471 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~q1_front~0, ULTIMATE.start_create_fresh_int_array_#in~size#1) = -1*~q1_front~0 + 1*ULTIMATE.start_create_fresh_int_array_#in~size#1 Supporting invariants [-1*~q1_back~0 + 1*ULTIMATE.start_create_fresh_int_array_#in~size#1 >= 0] [2022-07-22 12:26:09,509 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 12:26:09,766 INFO L257 tatePredicateManager]: 42 out of 43 supporting invariants were superfluous and have been removed [2022-07-22 12:26:09,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:09,822 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 12 conjunts are in the unsatisfiable core [2022-07-22 12:26:09,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:09,938 INFO L263 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-22 12:26:09,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:09,943 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 12:26:09,944 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.5 stem predicates 2 loop predicates [2022-07-22 12:26:09,944 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 54 states and 110 transitions. cyclomatic complexity: 71 Second operand has 7 states, 7 states have (on average 1.5714285714285714) internal successors, (11), 6 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 12:26:10,114 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 54 states and 110 transitions. cyclomatic complexity: 71. Second operand has 7 states, 7 states have (on average 1.5714285714285714) internal successors, (11), 6 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 100 states and 228 transitions. Complement of second has 10 states. [2022-07-22 12:26:10,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 8 states 5 stem states 1 non-accepting loop states 2 accepting loop states [2022-07-22 12:26:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 1.5714285714285714) internal successors, (11), 6 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 12:26:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 33 transitions. [2022-07-22 12:26:10,115 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 33 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-22 12:26:10,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:10,116 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 33 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:26:10,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:10,116 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 33 transitions. Stem has 9 letters. Loop has 4 letters. [2022-07-22 12:26:10,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:10,117 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 100 states and 228 transitions. [2022-07-22 12:26:10,119 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:10,120 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 100 states to 49 states and 115 transitions. [2022-07-22 12:26:10,120 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 36 [2022-07-22 12:26:10,121 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 46 [2022-07-22 12:26:10,121 INFO L73 IsDeterministic]: Start isDeterministic. Operand 49 states and 115 transitions. [2022-07-22 12:26:10,121 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:26:10,122 INFO L220 hiAutomatonCegarLoop]: Abstraction has 49 states and 115 transitions. [2022-07-22 12:26:10,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states and 115 transitions. [2022-07-22 12:26:10,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 35. [2022-07-22 12:26:10,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 35 states have (on average 2.0285714285714285) internal successors, (71), 34 states have internal predecessors, (71), 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 12:26:10,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 71 transitions. [2022-07-22 12:26:10,125 INFO L242 hiAutomatonCegarLoop]: Abstraction has 35 states and 71 transitions. [2022-07-22 12:26:10,126 INFO L425 stractBuchiCegarLoop]: Abstraction has 35 states and 71 transitions. [2022-07-22 12:26:10,126 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:26:10,126 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 35 states and 71 transitions. [2022-07-22 12:26:10,127 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:10,127 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:10,127 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:10,127 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:10,127 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:10,129 INFO L748 eck$LassoCheckResult]: Stem: 1765#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1767#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1777#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1779#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1785#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1787#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1751#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1753#[L47-1, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1773#[L47-1, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1775#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1739#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:10,129 INFO L750 eck$LassoCheckResult]: Loop: 1739#[L97-4, L47-1, L70]don't care [660] L70-->L65-1: Formula: (let ((.cse0 (* 4 v_~q2_front~0_57))) (let ((.cse1 (+ v_~q2~0.offset_39 .cse0))) (and (<= (+ v_~q2~0.offset_39 .cse0 4) (select |v_#length_111| v_~q2~0.base_39)) (= (ite (and (< v_~q2_front~0_57 v_~n2~0_44) (<= 0 v_~q2_front~0_57) (< v_~q2_front~0_57 v_~q2_back~0_74)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| 0)) (= (+ v_~q2_front~0_57 1) v_~q2_front~0_56) (= (select |v_#valid_126| v_~q2~0.base_39) 1) (<= 0 .cse1) (= v_~j~0_51 (+ (select (select |v_#memory_int_105| v_~q2~0.base_39) .cse1) 1))))) InVars {~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2_front~0=v_~q2_front~0_57, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} OutVars{~j~0=v_~j~0_51, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_17|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_13|, ~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, ~q2_front~0=v_~q2_front~0_56, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_13|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1783#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1739#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:10,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:10,130 INFO L85 PathProgramCache]: Analyzing trace with hash 1839954506, now seen corresponding path program 3 times [2022-07-22 12:26:10,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:10,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666366275] [2022-07-22 12:26:10,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,168 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,204 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:10,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:10,205 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 3 times [2022-07-22 12:26:10,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:10,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332406522] [2022-07-22 12:26:10,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,212 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,219 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:10,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:10,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1330224574, now seen corresponding path program 2 times [2022-07-22 12:26:10,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:10,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436735487] [2022-07-22 12:26:10,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-07-22 12:26:10,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:26:10,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436735487] [2022-07-22 12:26:10,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436735487] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:26:10,290 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:26:10,290 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:26:10,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587991539] [2022-07-22 12:26:10,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:26:10,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:26:10,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:26:10,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:26:10,474 INFO L87 Difference]: Start difference. First operand 35 states and 71 transitions. cyclomatic complexity: 46 Second operand has 3 states, 3 states have (on average 3.6666666666666665) 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 12:26:10,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:26:10,510 INFO L93 Difference]: Finished difference Result 41 states and 79 transitions. [2022-07-22 12:26:10,510 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 41 states and 79 transitions. [2022-07-22 12:26:10,511 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:10,511 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 41 states to 37 states and 74 transitions. [2022-07-22 12:26:10,511 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34 [2022-07-22 12:26:10,512 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34 [2022-07-22 12:26:10,512 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 74 transitions. [2022-07-22 12:26:10,512 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:26:10,512 INFO L220 hiAutomatonCegarLoop]: Abstraction has 37 states and 74 transitions. [2022-07-22 12:26:10,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states and 74 transitions. [2022-07-22 12:26:10,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2022-07-22 12:26:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 37 states have (on average 2.0) internal successors, (74), 36 states have internal predecessors, (74), 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 12:26:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 74 transitions. [2022-07-22 12:26:10,516 INFO L242 hiAutomatonCegarLoop]: Abstraction has 37 states and 74 transitions. [2022-07-22 12:26:10,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:26:10,517 INFO L425 stractBuchiCegarLoop]: Abstraction has 37 states and 74 transitions. [2022-07-22 12:26:10,517 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 12:26:10,518 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 37 states and 74 transitions. [2022-07-22 12:26:10,518 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:10,518 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:10,518 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:10,519 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:10,519 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:10,520 INFO L748 eck$LassoCheckResult]: Stem: 1882#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1884#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1894#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1896#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1904#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1906#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1868#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 1870#[L47-1, L96-4]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 1908#[L52, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 1878#[L97-3, L52]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 1880#[L65-1, L52, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1856#[L52, L97-4, L70]don't care [2022-07-22 12:26:10,521 INFO L750 eck$LassoCheckResult]: Loop: 1856#[L52, L97-4, L70]don't care [660] L70-->L65-1: Formula: (let ((.cse0 (* 4 v_~q2_front~0_57))) (let ((.cse1 (+ v_~q2~0.offset_39 .cse0))) (and (<= (+ v_~q2~0.offset_39 .cse0 4) (select |v_#length_111| v_~q2~0.base_39)) (= (ite (and (< v_~q2_front~0_57 v_~n2~0_44) (<= 0 v_~q2_front~0_57) (< v_~q2_front~0_57 v_~q2_back~0_74)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| 0)) (= (+ v_~q2_front~0_57 1) v_~q2_front~0_56) (= (select |v_#valid_126| v_~q2~0.base_39) 1) (<= 0 .cse1) (= v_~j~0_51 (+ (select (select |v_#memory_int_105| v_~q2~0.base_39) .cse1) 1))))) InVars {~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2_front~0=v_~q2_front~0_57, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} OutVars{~j~0=v_~j~0_51, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_17|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_13|, ~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, ~q2_front~0=v_~q2_front~0_56, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_13|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 1860#[L65-1, L52, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 1856#[L52, L97-4, L70]don't care [2022-07-22 12:26:10,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:10,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1202237175, now seen corresponding path program 1 times [2022-07-22 12:26:10,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:10,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505234545] [2022-07-22 12:26:10,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:10,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:10,542 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,565 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,625 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:10,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:10,628 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 4 times [2022-07-22 12:26:10,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:10,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805071461] [2022-07-22 12:26:10,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,634 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,646 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:10,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:10,647 INFO L85 PathProgramCache]: Analyzing trace with hash 3743663, now seen corresponding path program 1 times [2022-07-22 12:26:10,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:10,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881062423] [2022-07-22 12:26:10,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:10,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,712 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:10,807 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:14,889 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:26:14,889 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:26:14,889 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:26:14,889 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:26:14,889 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:26:14,889 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:14,889 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:26:14,889 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:26:14,890 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration10_Lasso [2022-07-22 12:26:14,890 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:26:14,890 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:26:14,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,925 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,947 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:14,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:16,758 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 12:26:16,759 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 12:26:16,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:16,765 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 12:26:16,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:16,769 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 12:26:16,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:16,772 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 12:26:16,774 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 12:26:16,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:16,777 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:17,762 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:26:17,762 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:26:17,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,763 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 12:26:17,764 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 12:26:17,764 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 12:26:17,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:17,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:17,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:17,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:17,795 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 12:26:17,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,796 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 12:26:17,797 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 12:26:17,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:17,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:17,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:17,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:17,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:17,829 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 12:26:17,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,831 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 12:26:17,831 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 12:26:17,832 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 12:26:17,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:17,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:17,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:17,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:17,862 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 12:26:17,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,863 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 12:26:17,864 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 12:26:17,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:17,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:17,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,872 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:17,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:17,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:17,901 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 12:26:17,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,902 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 12:26:17,903 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 12:26:17,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:17,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:17,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:17,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:17,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:17,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-22 12:26:17,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,935 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 12:26:17,936 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 12:26:17,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:17,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:17,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:17,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:17,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:17,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:17,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:17,972 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 12:26:17,973 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 12:26:17,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:17,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:17,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:17,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:17,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:17,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:17,983 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:17,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:17,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-22 12:26:18,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,008 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 12:26:18,008 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 12:26:18,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,018 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-22 12:26:18,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,047 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 12:26:18,047 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 12:26:18,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,078 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 12:26:18,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,080 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 12:26:18,082 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 12:26:18,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-07-22 12:26:18,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,116 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 12:26:18,116 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 12:26:18,118 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 12:26:18,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,149 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:18,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,150 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 12:26:18,151 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 12:26:18,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:18,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,183 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 12:26:18,184 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 12:26:18,184 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 12:26:18,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,220 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 12:26:18,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,222 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 12:26:18,222 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 12:26:18,223 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 12:26:18,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-22 12:26:18,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,257 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 12:26:18,258 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 12:26:18,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,266 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,290 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 12:26:18,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,291 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 12:26:18,292 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 12:26:18,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,300 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,323 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 12:26:18,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,325 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 12:26:18,325 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 12:26:18,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,358 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 12:26:18,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,359 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 12:26:18,361 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 12:26:18,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,369 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:18,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,393 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 12:26:18,395 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 12:26:18,396 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 12:26:18,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,405 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,430 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 12:26:18,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,431 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 12:26:18,433 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 12:26:18,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,466 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 12:26:18,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,467 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 12:26:18,468 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 12:26:18,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,500 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 12:26:18,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,501 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 12:26:18,502 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 12:26:18,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,534 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 12:26:18,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,536 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 12:26:18,555 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 12:26:18,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,600 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 12:26:18,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,601 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 12:26:18,602 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 12:26:18,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,634 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 12:26:18,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,635 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 12:26:18,636 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 12:26:18,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,678 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:18,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,679 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 12:26:18,680 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 12:26:18,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-22 12:26:18,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,715 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:26:18,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 12:26:18,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-22 12:26:18,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,753 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 12:26:18,754 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 12:26:18,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-22 12:26:18,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,790 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 12:26:18,790 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 12:26:18,791 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 12:26:18,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,798 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,820 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 12:26:18,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,822 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 12:26:18,822 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 12:26:18,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-22 12:26:18,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,857 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 12:26:18,858 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 12:26:18,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:18,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:18,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:18,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,890 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 12:26:18,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,891 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 12:26:18,892 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 12:26:18,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:18,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,944 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 12:26:18,944 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 12:26:18,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:18,978 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 12:26:18,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:18,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:18,979 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 12:26:18,981 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 12:26:18,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:18,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:18,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:18,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:18,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:18,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:18,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:18,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,015 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 12:26:19,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,017 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 12:26:19,017 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 12:26:19,018 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 12:26:19,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,051 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 12:26:19,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,053 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 12:26:19,053 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 12:26:19,054 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 12:26:19,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,087 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 12:26:19,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,089 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 12:26:19,089 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 12:26:19,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,124 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 12:26:19,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,126 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 12:26:19,127 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 12:26:19,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-22 12:26:19,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,162 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 12:26:19,163 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 12:26:19,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,198 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 12:26:19,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,199 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 12:26:19,200 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 12:26:19,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,236 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 12:26:19,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,237 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 12:26:19,238 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 12:26:19,238 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 12:26:19,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,246 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:26:19,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:26:19,252 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,291 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 12:26:19,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,292 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 12:26:19,293 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 12:26:19,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-22 12:26:19,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,328 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 12:26:19,328 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 12:26:19,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,364 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 12:26:19,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,365 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 12:26:19,366 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 12:26:19,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,400 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 12:26:19,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,401 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 12:26:19,402 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 12:26:19,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,435 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 12:26:19,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,436 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 12:26:19,437 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 12:26:19,437 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 12:26:19,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,475 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 12:26:19,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,477 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 12:26:19,477 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 12:26:19,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:19,512 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 12:26:19,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,513 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 12:26:19,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:19,515 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 12:26:19,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:19,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:19,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:19,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:19,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:19,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:19,566 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:26:19,676 INFO L443 ModelExtractionUtils]: Simplification made 29 calls to the SMT solver. [2022-07-22 12:26:19,677 INFO L444 ModelExtractionUtils]: 14 out of 58 variables were initially zero. Simplification set additionally 41 variables to zero. [2022-07-22 12:26:19,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:19,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:19,678 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 12:26:19,684 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:26:19,693 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 12:26:19,707 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:26:19,708 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:26:19,708 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~q2_front~0, ~q2_back~0) = -1*~q2_front~0 + 1*~q2_back~0 Supporting invariants [] [2022-07-22 12:26:19,750 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 12:26:20,103 INFO L257 tatePredicateManager]: 52 out of 52 supporting invariants were superfluous and have been removed [2022-07-22 12:26:20,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:20,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:26:20,167 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:20,191 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:26:20,192 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:20,225 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 12:26:20,226 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:26:20,226 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 37 states and 74 transitions. cyclomatic complexity: 47 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:20,262 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 37 states and 74 transitions. cyclomatic complexity: 47. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 51 states and 114 transitions. Complement of second has 3 states. [2022-07-22 12:26:20,263 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 12:26:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 12 transitions. [2022-07-22 12:26:20,264 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 12 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:26:20,264 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:20,265 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:26:20,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:20,317 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:26:20,317 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:20,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:26:20,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:20,372 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 12:26:20,373 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:26:20,373 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 37 states and 74 transitions. cyclomatic complexity: 47 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:20,438 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 37 states and 74 transitions. cyclomatic complexity: 47. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 87 states and 186 transitions. Complement of second has 5 states. [2022-07-22 12:26:20,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:26:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:20,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 19 transitions. [2022-07-22 12:26:20,440 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 19 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:26:20,440 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:20,440 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 19 transitions. Stem has 13 letters. Loop has 2 letters. [2022-07-22 12:26:20,440 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:20,441 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 19 transitions. Stem has 11 letters. Loop has 4 letters. [2022-07-22 12:26:20,441 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:20,441 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 87 states and 186 transitions. [2022-07-22 12:26:20,442 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:20,444 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 87 states to 73 states and 161 transitions. [2022-07-22 12:26:20,444 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 43 [2022-07-22 12:26:20,444 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 56 [2022-07-22 12:26:20,444 INFO L73 IsDeterministic]: Start isDeterministic. Operand 73 states and 161 transitions. [2022-07-22 12:26:20,445 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:26:20,445 INFO L220 hiAutomatonCegarLoop]: Abstraction has 73 states and 161 transitions. [2022-07-22 12:26:20,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states and 161 transitions. [2022-07-22 12:26:20,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 57. [2022-07-22 12:26:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 57 states have (on average 2.245614035087719) internal successors, (128), 56 states have internal predecessors, (128), 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 12:26:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 128 transitions. [2022-07-22 12:26:20,449 INFO L242 hiAutomatonCegarLoop]: Abstraction has 57 states and 128 transitions. [2022-07-22 12:26:20,450 INFO L425 stractBuchiCegarLoop]: Abstraction has 57 states and 128 transitions. [2022-07-22 12:26:20,450 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 12:26:20,450 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 57 states and 128 transitions. [2022-07-22 12:26:20,451 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 20 [2022-07-22 12:26:20,451 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:20,451 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:20,451 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:20,451 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:20,453 INFO L748 eck$LassoCheckResult]: Stem: 2426#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2428#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2442#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2444#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2460#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2462#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 2402#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 2404#[L47-1, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 2438#[L47-1, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 2440#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 2450#[L97-4, L47-1, L70]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 2452#[L52, L97-4, L70]don't care [2022-07-22 12:26:20,453 INFO L750 eck$LassoCheckResult]: Loop: 2452#[L52, L97-4, L70]don't care [692] L52-->L47-1: Formula: (let ((.cse0 (* 4 v_~q1_front~0_73))) (let ((.cse1 (+ v_~q1~0.offset_51 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (<= (+ v_~q1~0.offset_51 .cse0 4) (select |v_#length_139| v_~q1~0.base_51)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (+ (select (select |v_#memory_int_129| v_~q1~0.base_51) .cse1) 1) v_~i~0_69) (= (ite (and (< v_~q1_front~0_73 v_~n1~0_48) (< v_~q1_front~0_73 v_~q1_back~0_90) (<= 0 v_~q1_front~0_73)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (= (+ v_~q1_front~0_73 1) v_~q1_front~0_72) (<= 0 .cse1) (= (select |v_#valid_154| v_~q1~0.base_51) 1)))) InVars {~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_73, ~q1_back~0=v_~q1_back~0_90, ~n1~0=v_~n1~0_48, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, #memory_int=|v_#memory_int_129|, #length=|v_#length_139|} OutVars{~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_72, ~i~0=v_~i~0_69, ~n1~0=v_~n1~0_48, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_17|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|, ~q1_back~0=v_~q1_back~0_90, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_19|, #memory_int=|v_#memory_int_129|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|, #length=|v_#length_139|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 2386#[L97-4, L47-1, L70]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 2452#[L52, L97-4, L70]don't care [2022-07-22 12:26:20,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:20,454 INFO L85 PathProgramCache]: Analyzing trace with hash 1204015485, now seen corresponding path program 2 times [2022-07-22 12:26:20,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:20,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408655650] [2022-07-22 12:26:20,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:20,495 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:20,528 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:20,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:20,529 INFO L85 PathProgramCache]: Analyzing trace with hash 23060, now seen corresponding path program 5 times [2022-07-22 12:26:20,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:20,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726112905] [2022-07-22 12:26:20,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:20,536 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:20,542 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:20,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:20,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1712700560, now seen corresponding path program 2 times [2022-07-22 12:26:20,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:20,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264223730] [2022-07-22 12:26:20,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:20,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-22 12:26:20,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:26:20,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264223730] [2022-07-22 12:26:20,628 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264223730] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:26:20,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1494365141] [2022-07-22 12:26:20,628 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-22 12:26:20,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:26:20,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:20,642 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:26:20,668 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 12:26:20,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (111)] Waiting until timeout for monitored process [2022-07-22 12:26:20,769 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-22 12:26:20,769 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-22 12:26:20,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:26:20,772 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:20,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-22 12:26:20,838 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:26:20,910 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-22 12:26:20,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1494365141] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:26:20,910 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:26:20,911 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2022-07-22 12:26:20,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [531827039] [2022-07-22 12:26:20,914 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:26:21,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:26:21,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-22 12:26:21,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-07-22 12:26:21,079 INFO L87 Difference]: Start difference. First operand 57 states and 128 transitions. cyclomatic complexity: 88 Second operand has 12 states, 11 states have (on average 2.1818181818181817) internal successors, (24), 12 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:21,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:26:21,225 INFO L93 Difference]: Finished difference Result 109 states and 240 transitions. [2022-07-22 12:26:21,225 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 109 states and 240 transitions. [2022-07-22 12:26:21,226 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 36 [2022-07-22 12:26:21,228 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 109 states to 101 states and 218 transitions. [2022-07-22 12:26:21,228 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 69 [2022-07-22 12:26:21,228 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 69 [2022-07-22 12:26:21,228 INFO L73 IsDeterministic]: Start isDeterministic. Operand 101 states and 218 transitions. [2022-07-22 12:26:21,229 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:26:21,229 INFO L220 hiAutomatonCegarLoop]: Abstraction has 101 states and 218 transitions. [2022-07-22 12:26:21,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states and 218 transitions. [2022-07-22 12:26:21,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 87. [2022-07-22 12:26:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 87 states have (on average 2.218390804597701) internal successors, (193), 86 states have internal predecessors, (193), 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 12:26:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 193 transitions. [2022-07-22 12:26:21,235 INFO L242 hiAutomatonCegarLoop]: Abstraction has 87 states and 193 transitions. [2022-07-22 12:26:21,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-22 12:26:21,236 INFO L425 stractBuchiCegarLoop]: Abstraction has 87 states and 193 transitions. [2022-07-22 12:26:21,236 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-22 12:26:21,237 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 87 states and 193 transitions. [2022-07-22 12:26:21,238 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 28 [2022-07-22 12:26:21,238 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:21,238 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:21,238 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:21,238 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:21,240 INFO L748 eck$LassoCheckResult]: Stem: 2754#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2756#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2764#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2766#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2774#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2776#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 2722#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 2724#[L47-1, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 2758#[L47-1, L97-3]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 2762#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 2768#[L97-4, L47-1, L70]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 2698#[L52, L97-4, L70]don't care [2022-07-22 12:26:21,240 INFO L750 eck$LassoCheckResult]: Loop: 2698#[L52, L97-4, L70]don't care [660] L70-->L65-1: Formula: (let ((.cse0 (* 4 v_~q2_front~0_57))) (let ((.cse1 (+ v_~q2~0.offset_39 .cse0))) (and (<= (+ v_~q2~0.offset_39 .cse0 4) (select |v_#length_111| v_~q2~0.base_39)) (= (ite (and (< v_~q2_front~0_57 v_~n2~0_44) (<= 0 v_~q2_front~0_57) (< v_~q2_front~0_57 v_~q2_back~0_74)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| 0)) (= (+ v_~q2_front~0_57 1) v_~q2_front~0_56) (= (select |v_#valid_126| v_~q2~0.base_39) 1) (<= 0 .cse1) (= v_~j~0_51 (+ (select (select |v_#memory_int_105| v_~q2~0.base_39) .cse1) 1))))) InVars {~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2_front~0=v_~q2_front~0_57, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} OutVars{~j~0=v_~j~0_51, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_17|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_13|, ~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, ~q2_front~0=v_~q2_front~0_56, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_13|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 2702#[L65-1, L52, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 2698#[L52, L97-4, L70]don't care [2022-07-22 12:26:21,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:21,241 INFO L85 PathProgramCache]: Analyzing trace with hash 1204015485, now seen corresponding path program 3 times [2022-07-22 12:26:21,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:21,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889577086] [2022-07-22 12:26:21,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:21,281 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:21,315 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:21,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:21,316 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 5 times [2022-07-22 12:26:21,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:21,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821878526] [2022-07-22 12:26:21,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:21,322 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:21,329 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:21,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:21,329 INFO L85 PathProgramCache]: Analyzing trace with hash 1712699573, now seen corresponding path program 2 times [2022-07-22 12:26:21,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:21,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247399532] [2022-07-22 12:26:21,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:21,385 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:21,431 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:25,663 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:26:25,664 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:26:25,664 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:26:25,664 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:26:25,664 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:26:25,664 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:25,664 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:26:25,664 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:26:25,664 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration12_Lasso [2022-07-22 12:26:25,664 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:26:25,664 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:26:25,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,674 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 12:26:25,675 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 12:26:25,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,679 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,680 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 12:26:25,681 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 12:26:25,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,688 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 12:26:25,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,692 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 12:26:25,693 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 12:26:25,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,696 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 12:26:25,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,699 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 12:26:25,709 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 12:26:25,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,727 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,729 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,751 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,755 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 12:26:25,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:25,758 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 12:26:25,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:27,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:27,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:27,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:28,298 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:26:28,298 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:26:28,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,304 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 12:26:28,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,316 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 12:26:28,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,337 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 12:26:28,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,338 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 12:26:28,339 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 12:26:28,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,347 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,369 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 12:26:28,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,371 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 12:26:28,372 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 12:26:28,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,380 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-22 12:26:28,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,404 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 12:26:28,405 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 12:26:28,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:28,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,436 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 12:26:28,436 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 12:26:28,437 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 12:26:28,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,445 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,467 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 12:26:28,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,468 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 12:26:28,468 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 12:26:28,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:28,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:28,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,501 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 12:26:28,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,502 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 12:26:28,503 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 12:26:28,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,532 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-22 12:26:28,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,534 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 12:26:28,534 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 12:26:28,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-22 12:26:28,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,572 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 12:26:28,573 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 12:26:28,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-22 12:26:28,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,605 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 12:26:28,606 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 12:26:28,607 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 12:26:28,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:28,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:28,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:28,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,643 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 12:26:28,644 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 12:26:28,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,674 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:28,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,675 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 12:26:28,676 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 12:26:28,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:28,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:28,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,708 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 12:26:28,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,710 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 12:26:28,710 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 12:26:28,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,720 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:28,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,771 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 12:26:28,773 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 12:26:28,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,784 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 12:26:28,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,816 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 12:26:28,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,817 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 12:26:28,819 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 12:26:28,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,849 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 12:26:28,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,850 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 12:26:28,851 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 12:26:28,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,881 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 12:26:28,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,882 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 12:26:28,885 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 12:26:28,885 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 12:26:28,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,915 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 12:26:28,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,916 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 12:26:28,918 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 12:26:28,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,948 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 12:26:28,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,950 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 12:26:28,951 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 12:26:28,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:28,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:28,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:28,986 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 12:26:28,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:28,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:28,987 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 12:26:28,988 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 12:26:28,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:28,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:28,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:28,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:28,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:28,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:28,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:28,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:28,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,019 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 12:26:29,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,021 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 12:26:29,022 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 12:26:29,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,055 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 12:26:29,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,057 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 12:26:29,058 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 12:26:29,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,065 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-22 12:26:29,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,090 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 12:26:29,091 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 12:26:29,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,101 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,123 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 12:26:29,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,124 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 12:26:29,124 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 12:26:29,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-22 12:26:29,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,156 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 12:26:29,156 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 12:26:29,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,210 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,211 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 12:26:29,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,213 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 12:26:29,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,246 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 12:26:29,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,247 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 12:26:29,248 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 12:26:29,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,278 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 12:26:29,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,279 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 12:26:29,280 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 12:26:29,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,318 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 12:26:29,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,319 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 12:26:29,320 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 12:26:29,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,328 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,352 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 12:26:29,353 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 12:26:29,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,385 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 12:26:29,385 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 12:26:29,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,395 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,419 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 12:26:29,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,421 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 12:26:29,421 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 12:26:29,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,429 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,452 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-07-22 12:26:29,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,453 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 12:26:29,454 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 12:26:29,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,465 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,489 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 12:26:29,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,490 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 12:26:29,490 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 12:26:29,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,498 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-22 12:26:29,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,522 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 12:26:29,522 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 12:26:29,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,557 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 12:26:29,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,558 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 12:26:29,558 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 12:26:29,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,567 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,591 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 12:26:29,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,593 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 12:26:29,593 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 12:26:29,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,623 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 12:26:29,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,624 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 12:26:29,625 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 12:26:29,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,656 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,657 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 12:26:29,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,674 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 12:26:29,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,698 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 12:26:29,699 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 12:26:29,700 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 12:26:29,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,731 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 12:26:29,732 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 12:26:29,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,740 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,765 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 12:26:29,766 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 12:26:29,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:26:29,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:26:29,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:26:29,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,813 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,815 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 12:26:29,816 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 12:26:29,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,849 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 12:26:29,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,850 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 12:26:29,851 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 12:26:29,851 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 12:26:29,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,885 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:29,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,886 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 12:26:29,887 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 12:26:29,887 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 12:26:29,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,896 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:26:29,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-07-22 12:26:29,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:29,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:29,922 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 12:26:29,923 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 12:26:29,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:26:29,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:26:29,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:26:29,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:26:29,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:26:29,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:26:29,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:26:29,965 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:26:30,029 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2022-07-22 12:26:30,029 INFO L444 ModelExtractionUtils]: 16 out of 58 variables were initially zero. Simplification set additionally 39 variables to zero. [2022-07-22 12:26:30,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:30,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:26:30,032 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 12:26:30,033 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 12:26:30,033 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:26:30,041 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:26:30,041 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:26:30,041 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~q2_front~0, ~q2_back~0) = -1*~q2_front~0 + 1*~q2_back~0 Supporting invariants [] [2022-07-22 12:26:30,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:30,355 INFO L257 tatePredicateManager]: 52 out of 52 supporting invariants were superfluous and have been removed [2022-07-22 12:26:30,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:30,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:26:30,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:30,430 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:26:30,430 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:30,463 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 12:26:30,463 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:26:30,464 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 87 states and 193 transitions. cyclomatic complexity: 131 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:30,500 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 87 states and 193 transitions. cyclomatic complexity: 131. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 125 states and 285 transitions. Complement of second has 3 states. [2022-07-22 12:26:30,500 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 12:26:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 12 transitions. [2022-07-22 12:26:30,501 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 12 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:26:30,502 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:30,502 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:26:30,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:30,553 INFO L263 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:26:30,554 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:26:30,572 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:26:30,572 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:26:30,600 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 12:26:30,601 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:26:30,601 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 87 states and 193 transitions. cyclomatic complexity: 131 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:30,659 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 87 states and 193 transitions. cyclomatic complexity: 131. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 168 states and 372 transitions. Complement of second has 5 states. [2022-07-22 12:26:30,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:26:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:26:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 19 transitions. [2022-07-22 12:26:30,660 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 19 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-22 12:26:30,660 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:30,660 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 19 transitions. Stem has 13 letters. Loop has 2 letters. [2022-07-22 12:26:30,660 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:30,660 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 19 transitions. Stem has 11 letters. Loop has 4 letters. [2022-07-22 12:26:30,661 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:26:30,661 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 168 states and 372 transitions. [2022-07-22 12:26:30,663 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 26 [2022-07-22 12:26:30,665 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 168 states to 147 states and 331 transitions. [2022-07-22 12:26:30,665 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 74 [2022-07-22 12:26:30,665 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 95 [2022-07-22 12:26:30,665 INFO L73 IsDeterministic]: Start isDeterministic. Operand 147 states and 331 transitions. [2022-07-22 12:26:30,665 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:26:30,666 INFO L220 hiAutomatonCegarLoop]: Abstraction has 147 states and 331 transitions. [2022-07-22 12:26:30,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states and 331 transitions. [2022-07-22 12:26:30,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 89. [2022-07-22 12:26:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 89 states have (on average 2.168539325842697) internal successors, (193), 88 states have internal predecessors, (193), 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 12:26:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 193 transitions. [2022-07-22 12:26:30,672 INFO L242 hiAutomatonCegarLoop]: Abstraction has 89 states and 193 transitions. [2022-07-22 12:26:30,672 INFO L425 stractBuchiCegarLoop]: Abstraction has 89 states and 193 transitions. [2022-07-22 12:26:30,672 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-22 12:26:30,672 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 89 states and 193 transitions. [2022-07-22 12:26:30,673 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 26 [2022-07-22 12:26:30,673 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:26:30,673 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:26:30,673 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:26:30,674 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:26:30,675 INFO L748 eck$LassoCheckResult]: Stem: 3519#[ULTIMATE.startENTRY]don't care [759] ULTIMATE.startENTRY-->L112-6: Formula: (let ((.cse2 (store |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_1| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10| 0) (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 1) |v_#valid_Out_14|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= 0 |v_#NULL.base_Out_2|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select .cse1 1) 0) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= (select |v_#valid_In_5| 2) 1) (= v_~q2_front~0_Out_2 v_~q2_back~0_Out_2) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_2) (= |v_#NULL.offset_Out_2| 0) (= |v_#length_Out_10| (store (store (store |v_#length_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|))) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~q2~0.base_Out_2 0) (= v_~q2~0.offset_Out_2 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#valid_In_5| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_5| 1)) (= 23 (select |v_#length_In_5| 2)) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|) 0) (= v_~j~0_Out_2 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| |v_#StackHeapBarrier_In_5|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10| 0)) (= v_~i~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select |v_#valid_In_5| 1) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= v_~q1~0.offset_Out_2 0)))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_5|, #valid=|v_#valid_In_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ~q1_back~0=v_~q1_back~0_Out_2, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, #length=|v_#length_Out_10|, ~q2~0.base=v_~q2~0.base_Out_2, ~q1~0.offset=v_~q1~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_10|, ~i~0=v_~i~0_Out_2, ULTIMATE.start_main_#t~mem23#1=|v_ULTIMATE.start_main_#t~mem23#1_Out_6|, ~q2_front~0=v_~q2_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_Out_10|, ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_Out_2|, ~j~0=v_~j~0_Out_2, ~q1_front~0=v_~q1_front~0_Out_2, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_10|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ~q1~0.base=v_~q1~0.base_Out_2, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_2|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_Out_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, ULTIMATE.start_create_fresh_int_array_#t~post25#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~pre20#1, ULTIMATE.start_main_#t~ret16#1.offset, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~i~0, ULTIMATE.start_main_#t~mem23#1, ~q2_front~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_main_#t~pre18#1, ~j~0, ~q1_front~0, ~n1~0, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ~q2_back~0, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret16#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3521#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 3535#[L112-6]don't care [714] L112-6-->L112-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_77|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4) (select |v_#length_167| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (= (select |v_#valid_190| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66| 1)) (= (store |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_152| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|)) |v_#memory_int_151|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_152|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_32|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_66|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_190|, #memory_int=|v_#memory_int_151|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_35|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_65|, #length=|v_#length_167|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_77|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 3537#[L112-6]don't care [752] L112-6-->L112-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (not (= 0 (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) 1 0))) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~q1~0.base_67) (= (store |v_#length_244| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4)) |v_#length_243|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (= |v_#valid_280| (store |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_58|) (= v_~q1~0.offset_67 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_115| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| |v_ULTIMATE.start_create_fresh_int_array_~size#1_115|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= (select |v_#valid_281| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31| v_~n2~0_76) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_116|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_281|, #length=|v_#length_244|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_116|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_31|, ~q1~0.offset=v_~q1~0.offset_67, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~n2~0=v_~n2~0_76, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_53|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_109|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_115|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_58|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_31|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_280|, ~q1~0.base=v_~q1~0.base_67, #length=|v_#length_243|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_101|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret16#1.base, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc24#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3549#[L112-14]don't care [715] L112-14-->L112-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|) (= (select |v_#valid_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) 1) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55| 4) (select |v_#length_169| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|)) (= |v_#memory_int_155| (store |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55| (store (select |v_#memory_int_156| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|))) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_156|, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet26#1_36|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_70|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_55|, #valid=|v_#valid_192|, #memory_int=|v_#memory_int_155|, ULTIMATE.start_create_fresh_int_array_#t~post25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post25#1_37|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_69|, #length=|v_#length_169|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_#t~post25#1, ULTIMATE.start_create_fresh_int_array_#t~nondet26#1, ULTIMATE.start_create_fresh_int_array_~i~1#1] 3551#[L112-14]don't care [739] L112-14-->L96-3: Formula: (and (= (select |v_#valid_246| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_45| (+ |v_#pthreadsForks_46| 1)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= (store |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre18#1_31|)) |v_#memory_int_171|) (= |v_ULTIMATE.start_main_#t~pre18#1_31| |v_#pthreadsForks_46|) (= v_~q2~0.offset_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|) (= v_~q2~0.base_53 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_213| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_172|, #length=|v_#length_213|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_75|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_75|, ~q2~0.offset=v_~q2~0.offset_53, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_25|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_25|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_91|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_45|, #valid=|v_#valid_246|, #memory_int=|v_#memory_int_171|, #length=|v_#length_213|, ~q2~0.base=v_~q2~0.base_53} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ~q2~0.offset, #memory_int, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~q2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base] 3553#[L96-3]don't care [572] L96-3-->L47-1: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre18#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_6|, thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_4|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_8|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_4|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_4|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem3#1, thread1Thread1of1ForFork0_#t~mem1#1, thread1Thread1of1ForFork0_#res#1.base] 3615#[L47-1, L96-4]don't care [647] L47-1-->L52: Formula: (let ((.cse1 (* v_~q2_back~0_65 4))) (let ((.cse0 (+ v_~q2~0.offset_35 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (ite (= v_~i~0_47 (select (select |v_#memory_int_91| v_~q2~0.base_35) .cse0)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) (= (+ v_~q2_back~0_65 1) v_~q2_back~0_64) (<= 0 .cse0) (<= (+ v_~q2~0.offset_35 .cse1 4) (select |v_#length_99| v_~q2~0.base_35)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15| 0)) (< v_~i~0_47 v_~N~0_13) (not (= (ite (and (< v_~q2_back~0_65 v_~n2~0_40) (<= 0 v_~q2_back~0_65)) 1 0) 0)) (= (select |v_#valid_114| v_~q2~0.base_35) 1)))) InVars {~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, #valid=|v_#valid_114|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, ~N~0=v_~N~0_13, ~q2_back~0=v_~q2_back~0_65} OutVars{thread1Thread1of1ForFork0_#t~post2#1=|v_thread1Thread1of1ForFork0_#t~post2#1_11|, ~n2~0=v_~n2~0_40, ~i~0=v_~i~0_47, ~q2~0.offset=v_~q2~0.offset_35, ~N~0=v_~N~0_13, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, #valid=|v_#valid_114|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_15|, #memory_int=|v_#memory_int_91|, ~q2~0.base=v_~q2~0.base_35, #length=|v_#length_99|, thread1Thread1of1ForFork0_#t~mem1#1=|v_thread1Thread1of1ForFork0_#t~mem1#1_11|, ~q2_back~0=v_~q2_back~0_64} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2#1, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem1#1, ~q2_back~0] 3617#[L52, L96-4]don't care [711] L96-4-->L97-3: Formula: (and (= (select |v_#valid_182| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_33|) (= |v_#pthreadsForks_33| (+ |v_#pthreadsForks_34| 1)) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_33| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_147| (store |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_148| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre20#1_29|))) (= |v_#pthreadsForks_34| |v_ULTIMATE.start_main_#t~pre20#1_29|)) InVars {#pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_148|, #length=|v_#length_159|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre18#1=|v_ULTIMATE.start_main_#t~pre18#1_23|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_29|, #pthreadsForks=|v_#pthreadsForks_33|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_33|, #valid=|v_#valid_182|, #memory_int=|v_#memory_int_147|, #length=|v_#length_159|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre18#1, ULTIMATE.start_main_#t~pre20#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet19#1] 3613#[L97-3, L52]don't care [575] L97-3-->L65-1: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre20#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|} OutVars{thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_8|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_4|, thread2Thread1of1ForFork1_#res#1.offset=|v_thread2Thread1of1ForFork1_#res#1.offset_4|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_4|, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_4|, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_4|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork1_#res#1.base=|v_thread2Thread1of1ForFork1_#res#1.base_4|, ULTIMATE.start_main_#t~pre20#1=|v_ULTIMATE.start_main_#t~pre20#1_6|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#res#1.base, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_#res#1.offset, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~post7#1, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_#t~post9#1, thread2Thread1of1ForFork1_thidvar1] 3605#[L65-1, L52, L97-4]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 3597#[L52, L97-4, L70]don't care [692] L52-->L47-1: Formula: (let ((.cse0 (* 4 v_~q1_front~0_73))) (let ((.cse1 (+ v_~q1~0.offset_51 .cse0))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (<= (+ v_~q1~0.offset_51 .cse0 4) (select |v_#length_139| v_~q1~0.base_51)) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31| 0)) (= (+ (select (select |v_#memory_int_129| v_~q1~0.base_51) .cse1) 1) v_~i~0_69) (= (ite (and (< v_~q1_front~0_73 v_~n1~0_48) (< v_~q1_front~0_73 v_~q1_back~0_90) (<= 0 v_~q1_front~0_73)) 1 0) |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|) (= (+ v_~q1_front~0_73 1) v_~q1_front~0_72) (<= 0 .cse1) (= (select |v_#valid_154| v_~q1~0.base_51) 1)))) InVars {~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_73, ~q1_back~0=v_~q1_back~0_90, ~n1~0=v_~n1~0_48, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, #memory_int=|v_#memory_int_129|, #length=|v_#length_139|} OutVars{~q1~0.offset=v_~q1~0.offset_51, ~q1_front~0=v_~q1_front~0_72, ~i~0=v_~i~0_69, ~n1~0=v_~n1~0_48, thread1Thread1of1ForFork0_#t~post4#1=|v_thread1Thread1of1ForFork0_#t~post4#1_17|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_31|, ~q1_back~0=v_~q1_back~0_90, ~q1~0.base=v_~q1~0.base_51, #valid=|v_#valid_154|, thread1Thread1of1ForFork0_#t~post5#1=|v_thread1Thread1of1ForFork0_#t~post5#1_19|, #memory_int=|v_#memory_int_129|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|, #length=|v_#length_139|, thread1Thread1of1ForFork0_#t~mem3#1=|v_thread1Thread1of1ForFork0_#t~mem3#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~q1_front~0, ~i~0, thread1Thread1of1ForFork0_#t~post4#1, thread1Thread1of1ForFork0_#t~post5#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_#t~mem3#1] 3577#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:30,675 INFO L750 eck$LassoCheckResult]: Loop: 3577#[L97-4, L47-1, L70]don't care [660] L70-->L65-1: Formula: (let ((.cse0 (* 4 v_~q2_front~0_57))) (let ((.cse1 (+ v_~q2~0.offset_39 .cse0))) (and (<= (+ v_~q2~0.offset_39 .cse0 4) (select |v_#length_111| v_~q2~0.base_39)) (= (ite (and (< v_~q2_front~0_57 v_~n2~0_44) (<= 0 v_~q2_front~0_57) (< v_~q2_front~0_57 v_~q2_back~0_74)) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21| 0)) (= (+ v_~q2_front~0_57 1) v_~q2_front~0_56) (= (select |v_#valid_126| v_~q2~0.base_39) 1) (<= 0 .cse1) (= v_~j~0_51 (+ (select (select |v_#memory_int_105| v_~q2~0.base_39) .cse1) 1))))) InVars {~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2_front~0=v_~q2_front~0_57, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} OutVars{~j~0=v_~j~0_51, thread2Thread1of1ForFork1_#t~post10#1=|v_thread2Thread1of1ForFork1_#t~post10#1_17|, thread2Thread1of1ForFork1_#t~mem8#1=|v_thread2Thread1of1ForFork1_#t~mem8#1_13|, ~n2~0=v_~n2~0_44, ~q2~0.offset=v_~q2~0.offset_39, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, ~q2_front~0=v_~q2_front~0_56, thread2Thread1of1ForFork1_#t~post9#1=|v_thread2Thread1of1ForFork1_#t~post9#1_13|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|, #valid=|v_#valid_126|, #memory_int=|v_#memory_int_105|, ~q2~0.base=v_~q2~0.base_39, #length=|v_#length_111|, ~q2_back~0=v_~q2_back~0_74} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~j~0, thread2Thread1of1ForFork1_#t~post10#1, thread2Thread1of1ForFork1_#t~mem8#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~q2_front~0, thread2Thread1of1ForFork1_#t~post9#1] 3575#[L65-1, L97-4, L47-1]don't care [652] L65-1-->L70: Formula: (let ((.cse1 (* 4 v_~q1_back~0_77))) (let ((.cse0 (+ v_~q1~0.offset_43 .cse1))) (and (= (ite (= (select (select |v_#memory_int_101| v_~q1~0.base_43) .cse0) v_~j~0_47) 1 0) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (not (= (ite (and (<= 0 v_~q1_back~0_77) (< v_~q1_back~0_77 v_~n1~0_36)) 1 0) 0)) (= (+ 1 v_~q1_back~0_77) v_~q1_back~0_76) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|) (<= (+ v_~q1~0.offset_43 .cse1 4) (select |v_#length_107| v_~q1~0.base_43)) (<= 0 .cse0) (= (select |v_#valid_122| v_~q1~0.base_43) 1) (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) (< v_~j~0_47 v_~N~0_15)))) InVars {~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~q1_back~0=v_~q1_back~0_77, ~n1~0=v_~n1~0_36, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|, ~N~0=v_~N~0_15} OutVars{~j~0=v_~j~0_47, ~q1~0.offset=v_~q1~0.offset_43, ~n1~0=v_~n1~0_36, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork1_#t~mem6#1=|v_thread2Thread1of1ForFork1_#t~mem6#1_9|, ~N~0=v_~N~0_15, thread2Thread1of1ForFork1_#t~post7#1=|v_thread2Thread1of1ForFork1_#t~post7#1_9|, thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_76, ~q1~0.base=v_~q1~0.base_43, #valid=|v_#valid_122|, #memory_int=|v_#memory_int_101|, #length=|v_#length_107|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~q1_back~0, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_#t~mem6#1, thread2Thread1of1ForFork1_#t~post7#1] 3577#[L97-4, L47-1, L70]don't care [2022-07-22 12:26:30,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:30,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1385352547, now seen corresponding path program 3 times [2022-07-22 12:26:30,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:30,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020337816] [2022-07-22 12:26:30,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:30,718 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:30,748 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:30,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:30,749 INFO L85 PathProgramCache]: Analyzing trace with hash 22073, now seen corresponding path program 6 times [2022-07-22 12:26:30,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:30,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591089691] [2022-07-22 12:26:30,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:30,755 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:30,761 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:30,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:26:30,762 INFO L85 PathProgramCache]: Analyzing trace with hash 116085205, now seen corresponding path program 1 times [2022-07-22 12:26:30,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:26:30,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379280839] [2022-07-22 12:26:30,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:26:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:26:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:30,796 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:26:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:26:30,851 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:26:32,095 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 12:26:36,236 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:26:36,236 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:26:36,236 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:26:36,236 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:26:36,236 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:26:36,236 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:26:36,236 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:26:36,236 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:26:36,237 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-two-queue.wvr.c_BEv2_Iteration13_Lasso [2022-07-22 12:26:36,237 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:26:36,237 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:26:36,242 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 12:26:36,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,250 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 12:26:36,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,253 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 12:26:36,255 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,256 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 12:26:36,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,259 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 12:26:36,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,264 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 12:26:36,265 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 12:26:36,268 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,271 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 12:26:36,273 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 12:26:36,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,276 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 12:26:36,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,278 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 12:26:36,279 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 12:26:36,281 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 12:26:36,283 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 12:26:36,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,290 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 12:26:36,292 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 12:26:36,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,295 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 12:26:36,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:26:36,300 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 12:26:36,302 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 12:26:36,303 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 12:26:37,924 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:111) 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 12:26:37,928 INFO L158 Benchmark]: Toolchain (without parser) took 53536.71ms. Allocated memory was 157.3MB in the beginning and 342.9MB in the end (delta: 185.6MB). Free memory was 131.7MB in the beginning and 160.3MB in the end (delta: -28.6MB). Peak memory consumption was 215.7MB. Max. memory is 8.0GB. [2022-07-22 12:26:37,928 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 157.3MB. Free memory was 128.2MB in the beginning and 128.2MB in the end (delta: 64.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:26:37,929 INFO L158 Benchmark]: CACSL2BoogieTranslator took 394.34ms. Allocated memory is still 157.3MB. Free memory was 131.6MB in the beginning and 120.5MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-07-22 12:26:37,929 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.81ms. Allocated memory is still 157.3MB. Free memory was 120.5MB in the beginning and 118.2MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:26:37,929 INFO L158 Benchmark]: Boogie Preprocessor took 75.71ms. Allocated memory is still 157.3MB. Free memory was 118.2MB in the beginning and 116.6MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:26:37,930 INFO L158 Benchmark]: RCFGBuilder took 1037.82ms. Allocated memory is still 157.3MB. Free memory was 116.6MB in the beginning and 125.5MB in the end (delta: -8.9MB). Peak memory consumption was 16.7MB. Max. memory is 8.0GB. [2022-07-22 12:26:37,930 INFO L158 Benchmark]: BuchiAutomizer took 51913.97ms. Allocated memory was 157.3MB in the beginning and 342.9MB in the end (delta: 185.6MB). Free memory was 125.5MB in the beginning and 160.3MB in the end (delta: -34.8MB). Peak memory consumption was 209.5MB. Max. memory is 8.0GB. [2022-07-22 12:26:37,932 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 157.3MB. Free memory was 128.2MB in the beginning and 128.2MB in the end (delta: 64.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 394.34ms. Allocated memory is still 157.3MB. Free memory was 131.6MB in the beginning and 120.5MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 96.81ms. Allocated memory is still 157.3MB. Free memory was 120.5MB in the beginning and 118.2MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 75.71ms. Allocated memory is still 157.3MB. Free memory was 118.2MB in the beginning and 116.6MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1037.82ms. Allocated memory is still 157.3MB. Free memory was 116.6MB in the beginning and 125.5MB in the end (delta: -8.9MB). Peak memory consumption was 16.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 51913.97ms. Allocated memory was 157.3MB in the beginning and 342.9MB in the end (delta: 185.6MB). Free memory was 125.5MB in the beginning and 160.3MB in the end (delta: -34.8MB). Peak memory consumption was 209.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 6.3s, 162 PlacesBefore, 22 PlacesAfterwards, 168 TransitionsBefore, 19 TransitionsAfterwards, 500 CoEnabledTransitionPairs, 8 FixpointIterations, 123 TrivialSequentialCompositions, 17 ConcurrentSequentialCompositions, 29 TrivialYvCompositions, 4 ConcurrentYvCompositions, 9 ChoiceCompositions, 182 TotalNumberOfCompositions, 795 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 678, positive: 638, positive conditional: 0, positive unconditional: 638, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 373, positive: 362, positive conditional: 0, positive unconditional: 362, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 373, positive: 358, positive conditional: 0, positive unconditional: 358, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 15, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 82, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 678, positive: 276, positive conditional: 0, positive unconditional: 276, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 373, unknown conditional: 0, unknown unconditional: 373] , Statistics on independence cache: Total cache size (in pairs): 36, Positive cache size: 32, Positive conditional cache size: 0, Positive unconditional cache size: 32, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4 - 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 12:26:37,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (111)] Ended with exit code 0 [2022-07-22 12:26:38,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:26:38,350 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...