/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-horseshoe.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:22:05,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:22:05,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:22:05,879 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:22:05,880 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:22:05,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:22:05,883 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:22:05,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:22:05,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:22:05,889 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:22:05,890 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:22:05,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:22:05,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:22:05,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:22:05,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:22:05,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:22:05,898 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:22:05,899 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:22:05,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:22:05,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:22:05,919 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:22:05,920 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:22:05,922 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:22:05,923 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:22:05,924 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:22:05,928 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:22:05,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:22:05,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:22:05,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:22:05,951 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 12:22:06,008 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:22:06,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:22:06,010 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:22:06,010 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:22:06,013 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:22:06,013 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:22:06,013 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:22:06,014 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:22:06,014 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:22:06,016 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:22:06,016 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:22:06,016 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:22:06,016 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:22:06,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:22:06,017 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:22:06,017 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:22:06,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:22:06,017 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:22:06,018 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:22:06,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:22:06,018 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:22:06,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:22:06,019 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:22:06,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:22:06,019 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:22:06,019 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:22:06,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:22:06,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:22:06,020 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:22:06,021 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:22:06,021 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:22:06,023 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:22:06,023 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:22:06,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:22:06,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:22:06,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:22:06,476 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:22:06,476 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:22:06,478 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-horseshoe.wvr.c [2022-07-22 12:22:06,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acf82726f/9b2a4f46baf745489736b96741873ab3/FLAGa18eea267 [2022-07-22 12:22:07,248 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:22:07,248 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-horseshoe.wvr.c [2022-07-22 12:22:07,257 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acf82726f/9b2a4f46baf745489736b96741873ab3/FLAGa18eea267 [2022-07-22 12:22:07,586 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acf82726f/9b2a4f46baf745489736b96741873ab3 [2022-07-22 12:22:07,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:22:07,596 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:22:07,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:22:07,600 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:22:07,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:22:07,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:07,607 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ca9fb0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07, skipping insertion in model container [2022-07-22 12:22:07,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:07,620 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:22:07,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:22:07,863 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-horseshoe.wvr.c[3424,3437] [2022-07-22 12:22:07,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:22:07,883 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:22:07,915 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-horseshoe.wvr.c[3424,3437] [2022-07-22 12:22:07,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:22:07,948 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:22:07,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07 WrapperNode [2022-07-22 12:22:07,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:22:07,951 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:22:07,952 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:22:07,952 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:22:07,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:07,991 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,058 INFO L137 Inliner]: procedures = 25, calls = 55, calls flagged for inlining = 16, calls inlined = 18, statements flattened = 238 [2022-07-22 12:22:08,067 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:22:08,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:22:08,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:22:08,069 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:22:08,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,105 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,105 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,127 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,142 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,149 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,157 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:22:08,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:22:08,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:22:08,162 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:22:08,166 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (1/1) ... [2022-07-22 12:22:08,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:08,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:08,221 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 12:22:08,233 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 12:22:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:22:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:22:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:22:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:22:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:22:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:22:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:22:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:22:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:22:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:22:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:22:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:22:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:22:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:22:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:22:08,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:22:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:22:08,296 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 12:22:08,440 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:22:08,442 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:22:08,932 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:22:09,197 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:22:09,197 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-07-22 12:22:09,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:22:09 BoogieIcfgContainer [2022-07-22 12:22:09,202 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:22:09,204 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:22:09,204 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:22:09,208 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:22:09,209 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:22:09,210 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:22:07" (1/3) ... [2022-07-22 12:22:09,211 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@62cbfd0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:22:09, skipping insertion in model container [2022-07-22 12:22:09,211 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:22:09,212 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:22:07" (2/3) ... [2022-07-22 12:22:09,212 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@62cbfd0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:22:09, skipping insertion in model container [2022-07-22 12:22:09,212 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:22:09,213 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:22:09" (3/3) ... [2022-07-22 12:22:09,214 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-horseshoe.wvr.c [2022-07-22 12:22:09,320 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-22 12:22:09,368 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 195 places, 206 transitions, 436 flow [2022-07-22 12:22:09,450 INFO L129 PetriNetUnfolder]: 18/200 cut-off events. [2022-07-22 12:22:09,451 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:22:09,459 INFO L84 FinitePrefix]: Finished finitePrefix Result has 213 conditions, 200 events. 18/200 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 110 event pairs, 0 based on Foata normal form. 0/182 useless extension candidates. Maximal degree in co-relation 163. Up to 3 conditions per place. [2022-07-22 12:22:09,459 INFO L82 GeneralOperation]: Start removeDead. Operand has 195 places, 206 transitions, 436 flow [2022-07-22 12:22:09,471 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 192 places, 200 transitions, 418 flow [2022-07-22 12:22:09,475 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:22:09,493 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 192 places, 200 transitions, 418 flow [2022-07-22 12:22:09,496 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 192 places, 200 transitions, 418 flow [2022-07-22 12:22:09,497 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 192 places, 200 transitions, 418 flow [2022-07-22 12:22:09,575 INFO L129 PetriNetUnfolder]: 18/200 cut-off events. [2022-07-22 12:22:09,576 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:22:09,578 INFO L84 FinitePrefix]: Finished finitePrefix Result has 213 conditions, 200 events. 18/200 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 109 event pairs, 0 based on Foata normal form. 0/182 useless extension candidates. Maximal degree in co-relation 163. Up to 3 conditions per place. [2022-07-22 12:22:09,582 INFO L116 LiptonReduction]: Number of co-enabled transitions 1456 [2022-07-22 12:22:17,853 INFO L131 LiptonReduction]: Checked pairs total: 2241 [2022-07-22 12:22:17,853 INFO L133 LiptonReduction]: Total number of compositions: 217 [2022-07-22 12:22:17,881 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:22:17,881 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:22:17,881 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:22:17,881 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:22:17,881 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:22:17,881 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:22:17,882 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:22:17,882 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:22:17,884 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:22:17,969 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 94 [2022-07-22 12:22:17,969 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:17,969 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:17,976 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:22:17,976 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:17,977 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:22:17,977 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 137 states, but on-demand construction may add more states [2022-07-22 12:22:17,989 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 94 [2022-07-22 12:22:17,989 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:17,990 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:17,990 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:22:17,990 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:17,996 INFO L748 eck$LassoCheckResult]: Stem: 198#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 201#[L137-6]don't care [2022-07-22 12:22:17,997 INFO L750 eck$LassoCheckResult]: Loop: 201#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 201#[L137-6]don't care [2022-07-22 12:22:18,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:18,004 INFO L85 PathProgramCache]: Analyzing trace with hash 974, now seen corresponding path program 1 times [2022-07-22 12:22:18,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:18,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096332114] [2022-07-22 12:22:18,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:18,156 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:18,218 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:18,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:18,221 INFO L85 PathProgramCache]: Analyzing trace with hash 909, now seen corresponding path program 1 times [2022-07-22 12:22:18,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:18,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107196791] [2022-07-22 12:22:18,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:18,234 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:18,244 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:18,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:18,246 INFO L85 PathProgramCache]: Analyzing trace with hash 31072, now seen corresponding path program 1 times [2022-07-22 12:22:18,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:18,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557194894] [2022-07-22 12:22:18,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:18,295 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:18,350 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:19,270 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:19,271 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:19,271 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:19,271 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:19,271 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:19,271 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:19,271 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:19,272 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:19,272 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:22:19,272 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:19,272 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:19,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,322 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 12:22:19,323 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 12:22:19,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:19,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:20,346 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:22:20,352 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:22:20,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,361 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 12:22:20,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,369 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 12:22:20,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:20,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:20,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:20,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,438 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 12:22:20,447 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 12:22:20,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:20,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:20,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-07-22 12:22:20,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,493 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 12:22:20,496 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 12:22:20,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:20,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,508 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:20,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:20,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,537 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 12:22:20,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,539 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 12:22:20,540 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 12:22:20,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:20,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,550 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:20,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:20,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,579 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 12:22:20,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,581 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 12:22:20,582 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 12:22:20,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:20,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,592 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:20,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:20,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,656 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 12:22:20,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,657 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 12:22:20,659 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 12:22:20,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:20,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:20,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,711 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 12:22:20,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,713 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 12:22:20,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,714 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 12:22:20,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:20,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,726 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:20,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:20,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,756 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 12:22:20,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,758 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 12:22:20,759 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 12:22:20,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:20,780 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:20,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,834 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 12:22:20,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,837 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 12:22:20,840 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 12:22:20,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:20,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:20,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,906 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 12:22:20,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,908 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 12:22:20,910 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 12:22:20,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:20,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:20,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:20,972 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 12:22:20,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:20,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:20,974 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 12:22:20,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:20,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:20,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:20,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:20,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:20,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:20,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:20,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:20,995 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 12:22:21,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,027 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 12:22:21,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,029 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 12:22:21,030 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 12:22:21,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,039 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,103 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 12:22:21,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,105 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 12:22:21,108 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 12:22:21,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,168 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 12:22:21,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,170 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 12:22:21,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,180 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 12:22:21,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,185 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,210 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 12:22:21,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,213 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 12:22:21,216 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 12:22:21,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,225 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,248 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 12:22:21,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,249 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 12:22:21,250 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 12:22:21,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,259 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,285 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 12:22:21,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,287 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 12:22:21,288 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 12:22:21,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,336 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 12:22:21,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,338 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 12:22:21,342 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 12:22:21,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,409 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:21,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,410 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 12:22:21,415 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 12:22:21,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,451 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 12:22:21,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,453 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 12:22:21,454 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 12:22:21,455 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 12:22:21,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,492 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 12:22:21,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,494 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 12:22:21,495 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 12:22:21,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:21,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,564 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 12:22:21,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,584 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 12:22:21,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,627 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:21,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,629 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 12:22:21,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,646 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 12:22:21,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,677 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:21,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,678 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 12:22:21,679 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 12:22:21,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-22 12:22:21,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,713 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:21,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 12:22:21,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,723 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-22 12:22:21,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,752 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 12:22:21,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,754 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 12:22:21,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,788 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 12:22:21,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,790 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 12:22:21,791 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 12:22:21,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,825 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 12:22:21,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,826 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 12:22:21,831 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 12:22:21,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:21,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:21,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:21,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,864 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 12:22:21,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,865 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 12:22:21,867 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 12:22:21,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:21,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,922 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 12:22:21,923 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 12:22:21,923 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 12:22:21,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,932 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:21,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-22 12:22:21,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:21,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:21,967 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 12:22:21,968 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 12:22:21,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:21,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:21,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:21,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:21,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:21,981 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:21,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:21,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,028 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 12:22:22,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,030 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 12:22:22,031 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 12:22:22,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:22,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,068 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 12:22:22,069 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 12:22:22,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,140 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 12:22:22,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,142 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 12:22:22,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,153 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:22:22,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,157 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:22:22,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,164 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 12:22:22,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:22,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,208 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 12:22:22,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,219 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 12:22:22,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,249 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 12:22:22,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,251 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 12:22:22,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,276 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 12:22:22,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,279 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,303 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 12:22:22,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,305 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 12:22:22,307 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 12:22:22,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-22 12:22:22,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,344 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 12:22:22,349 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 12:22:22,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,358 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,358 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:22,403 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-22 12:22:22,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,404 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 12:22:22,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:22,406 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 12:22:22,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:22,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:22,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:22,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:22,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:22,418 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:22,431 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:22:22,487 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-22 12:22:22,487 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:22:22,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:22,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:22,499 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 12:22:22,524 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 12:22:22,524 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:22:22,556 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:22:22,556 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:22:22,557 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 12:22:22,612 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 12:22:22,718 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 12:22:22,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:22,777 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:22:22,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:22,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:22:22,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:22,793 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 12:22:22,827 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 12:22:22,830 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 137 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 12:22:22,883 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 137 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 140 states and 462 transitions. Complement of second has 3 states. [2022-07-22 12:22:22,885 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 12:22:22,891 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 12:22:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:22:22,893 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:22:22,894 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:22,894 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:22:22,894 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:22,894 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:22:22,894 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:22,895 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 140 states and 462 transitions. [2022-07-22 12:22:22,902 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 93 [2022-07-22 12:22:22,911 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 140 states to 132 states and 439 transitions. [2022-07-22 12:22:22,913 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 130 [2022-07-22 12:22:22,914 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 131 [2022-07-22 12:22:22,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 132 states and 439 transitions. [2022-07-22 12:22:22,918 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:22,918 INFO L220 hiAutomatonCegarLoop]: Abstraction has 132 states and 439 transitions. [2022-07-22 12:22:22,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states and 439 transitions. [2022-07-22 12:22:22,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 131. [2022-07-22 12:22:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 131 states have (on average 3.33587786259542) internal successors, (437), 130 states have internal predecessors, (437), 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 12:22:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 437 transitions. [2022-07-22 12:22:22,977 INFO L242 hiAutomatonCegarLoop]: Abstraction has 131 states and 437 transitions. [2022-07-22 12:22:22,977 INFO L425 stractBuchiCegarLoop]: Abstraction has 131 states and 437 transitions. [2022-07-22 12:22:22,977 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:22:22,977 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 131 states and 437 transitions. [2022-07-22 12:22:22,981 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 93 [2022-07-22 12:22:22,981 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:22,981 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:22,982 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:22:22,982 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:22,982 INFO L748 eck$LassoCheckResult]: Stem: 977#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 717#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 719#[L137-14]don't care [2022-07-22 12:22:22,983 INFO L750 eck$LassoCheckResult]: Loop: 719#[L137-14]don't care [875] L137-14-->L137-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (<= 0 .cse0) (= (store |v_#memory_int_172| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_30|)) |v_#memory_int_171|) (= (select |v_#valid_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_172|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58|, #length=|v_#length_174|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_31|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_171|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_57|, #length=|v_#length_174|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 719#[L137-14]don't care [2022-07-22 12:22:22,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:22,983 INFO L85 PathProgramCache]: Analyzing trace with hash 31131, now seen corresponding path program 1 times [2022-07-22 12:22:22,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:22,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620102063] [2022-07-22 12:22:22,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:23,043 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:23,109 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:23,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:23,110 INFO L85 PathProgramCache]: Analyzing trace with hash 906, now seen corresponding path program 1 times [2022-07-22 12:22:23,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:23,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287541517] [2022-07-22 12:22:23,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:23,125 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:23,132 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:23,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:23,132 INFO L85 PathProgramCache]: Analyzing trace with hash 965936, now seen corresponding path program 1 times [2022-07-22 12:22:23,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:23,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173033500] [2022-07-22 12:22:23,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:23,192 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:23,248 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:25,343 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:25,343 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:25,343 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:25,343 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:25,343 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:25,343 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:25,343 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:25,343 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:25,344 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration2_Lasso [2022-07-22 12:22:25,344 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:25,344 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:25,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,352 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,398 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,521 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 12:22:25,911 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 12:22:25,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,921 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 12:22:25,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,925 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 12:22:25,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,932 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 12:22:25,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,935 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 12:22:25,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:25,940 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 12:22:25,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:26,502 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:22:26,503 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:22:26,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,507 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 12:22:26,526 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 12:22:26,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,539 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,591 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 12:22:26,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,593 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 12:22:26,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,607 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,609 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 12:22:26,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:26,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,655 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 12:22:26,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,669 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 12:22:26,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-22 12:22:26,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,698 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 12:22:26,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,708 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 12:22:26,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:26,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:26,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-22 12:22:26,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,745 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 12:22:26,745 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 12:22:26,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:26,756 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:26,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,782 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 12:22:26,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,785 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 12:22:26,785 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 12:22:26,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,818 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 12:22:26,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,819 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 12:22:26,820 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 12:22:26,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,829 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,852 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:26,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,853 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 12:22:26,854 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 12:22:26,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:26,863 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:26,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:26,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,899 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 12:22:26,899 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 12:22:26,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-07-22 12:22:26,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,959 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 12:22:26,963 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 12:22:26,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:26,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:26,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:26,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:26,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:26,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:26,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:26,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:26,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:26,995 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 12:22:26,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:26,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:26,998 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 12:22:26,999 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 12:22:26,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,031 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 12:22:27,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,033 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 12:22:27,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-22 12:22:27,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-22 12:22:27,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,070 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 12:22:27,071 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 12:22:27,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,130 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 12:22:27,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,132 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 12:22:27,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,140 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 12:22:27,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,166 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-22 12:22:27,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,167 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 12:22:27,168 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 12:22:27,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,207 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 12:22:27,208 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 12:22:27,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,245 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 12:22:27,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,247 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 12:22:27,248 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 12:22:27,248 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 12:22:27,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,256 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-22 12:22:27,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,280 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 12:22:27,283 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 12:22:27,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-22 12:22:27,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,329 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 12:22:27,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,338 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 12:22:27,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-22 12:22:27,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,366 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 12:22:27,367 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 12:22:27,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,401 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 12:22:27,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,403 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 12:22:27,405 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 12:22:27,409 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 12:22:27,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,414 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,437 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 12:22:27,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,438 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 12:22:27,439 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 12:22:27,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,509 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 12:22:27,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,525 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 12:22:27,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,548 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 12:22:27,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,549 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 12:22:27,550 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 12:22:27,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,560 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,586 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 12:22:27,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,587 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 12:22:27,588 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 12:22:27,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,634 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,636 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 12:22:27,637 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 12:22:27,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-07-22 12:22:27,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,672 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 12:22:27,675 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 12:22:27,676 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 12:22:27,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,685 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,709 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,711 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 12:22:27,711 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 12:22:27,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,748 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 12:22:27,749 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 12:22:27,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,780 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,781 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 12:22:27,782 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 12:22:27,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,791 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:27,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,816 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 12:22:27,817 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 12:22:27,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:27,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:27,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:27,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,850 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 12:22:27,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,851 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 12:22:27,851 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 12:22:27,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,891 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 12:22:27,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,892 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 12:22:27,893 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 12:22:27,893 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 12:22:27,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-22 12:22:27,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,928 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 12:22:27,929 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 12:22:27,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:27,971 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 12:22:27,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:27,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:27,972 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 12:22:27,973 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 12:22:27,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:27,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:27,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:27,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:27,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:27,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:27,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:27,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,007 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 12:22:28,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,008 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 12:22:28,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:28,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:28,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:28,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,025 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 12:22:28,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:28,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,068 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 12:22:28,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:28,070 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 12:22:28,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:28,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:28,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:28,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,108 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 12:22:28,109 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 12:22:28,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:28,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,117 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:22:28,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:22:28,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-22 12:22:28,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,175 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 12:22:28,176 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 12:22:28,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:28,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:28,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:28,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,208 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 12:22:28,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,209 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 12:22:28,211 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 12:22:28,213 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 12:22:28,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:28,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:28,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,250 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 12:22:28,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,251 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 12:22:28,253 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 12:22:28,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:28,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:28,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:28,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:28,287 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 12:22:28,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,288 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 12:22:28,289 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 12:22:28,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:28,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:28,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:28,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:28,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:28,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:28,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:28,315 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:22:28,347 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-22 12:22:28,347 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 11 variables to zero. [2022-07-22 12:22:28,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:28,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:28,351 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 12:22:28,360 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 12:22:28,360 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:22:28,386 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:22:28,386 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:22:28,386 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2) = -4*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2 Supporting invariants [1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset >= 0] [2022-07-22 12:22:28,410 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 12:22:28,530 INFO L257 tatePredicateManager]: 27 out of 28 supporting invariants were superfluous and have been removed [2022-07-22 12:22:28,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:28,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 12:22:28,596 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:28,612 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:22:28,613 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:28,613 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 12:22:28,614 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 12:22:28,614 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 131 states and 437 transitions. cyclomatic complexity: 370 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 12:22:28,667 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 131 states and 437 transitions. cyclomatic complexity: 370. 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 132 states and 439 transitions. Complement of second has 3 states. [2022-07-22 12:22:28,669 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 12:22:28,670 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 12:22:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:22:28,670 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:22:28,670 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:28,670 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:22:28,671 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:28,671 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-22 12:22:28,671 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:28,671 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 132 states and 439 transitions. [2022-07-22 12:22:28,680 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 92 [2022-07-22 12:22:28,693 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 132 states to 132 states and 439 transitions. [2022-07-22 12:22:28,693 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 129 [2022-07-22 12:22:28,696 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 130 [2022-07-22 12:22:28,697 INFO L73 IsDeterministic]: Start isDeterministic. Operand 132 states and 439 transitions. [2022-07-22 12:22:28,702 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:28,703 INFO L220 hiAutomatonCegarLoop]: Abstraction has 132 states and 439 transitions. [2022-07-22 12:22:28,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states and 439 transitions. [2022-07-22 12:22:28,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 132. [2022-07-22 12:22:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132 states, 132 states have (on average 3.3257575757575757) internal successors, (439), 131 states have internal predecessors, (439), 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 12:22:28,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 439 transitions. [2022-07-22 12:22:28,741 INFO L242 hiAutomatonCegarLoop]: Abstraction has 132 states and 439 transitions. [2022-07-22 12:22:28,741 INFO L425 stractBuchiCegarLoop]: Abstraction has 132 states and 439 transitions. [2022-07-22 12:22:28,742 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:22:28,742 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 132 states and 439 transitions. [2022-07-22 12:22:28,746 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 92 [2022-07-22 12:22:28,746 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:28,746 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:28,747 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:22:28,747 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:28,750 INFO L748 eck$LassoCheckResult]: Stem: 1515#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1259#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1261#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1301#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1419#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 1421#[L47-4, L119-4]don't care [2022-07-22 12:22:28,750 INFO L750 eck$LassoCheckResult]: Loop: 1421#[L47-4, L119-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1421#[L47-4, L119-4]don't care [2022-07-22 12:22:28,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:28,751 INFO L85 PathProgramCache]: Analyzing trace with hash 928349096, now seen corresponding path program 1 times [2022-07-22 12:22:28,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:28,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738768087] [2022-07-22 12:22:28,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:28,826 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:28,853 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:28,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:28,854 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 1 times [2022-07-22 12:22:28,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:28,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860812959] [2022-07-22 12:22:28,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:28,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:28,862 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:28,870 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:28,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:28,871 INFO L85 PathProgramCache]: Analyzing trace with hash -1285948200, now seen corresponding path program 1 times [2022-07-22 12:22:28,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:28,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283232417] [2022-07-22 12:22:28,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:28,958 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 12:22:28,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:22:28,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283232417] [2022-07-22 12:22:28,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283232417] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:22:28,962 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:22:28,963 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:22:28,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655891820] [2022-07-22 12:22:28,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:22:29,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:22:29,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:22:29,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:22:29,062 INFO L87 Difference]: Start difference. First operand 132 states and 439 transitions. cyclomatic complexity: 371 Second operand has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 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 12:22:29,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:22:29,173 INFO L93 Difference]: Finished difference Result 171 states and 500 transitions. [2022-07-22 12:22:29,173 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 171 states and 500 transitions. [2022-07-22 12:22:29,179 INFO L131 ngComponentsAnalysis]: Automaton has 70 accepting balls. 100 [2022-07-22 12:22:29,185 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 171 states to 163 states and 480 transitions. [2022-07-22 12:22:29,185 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 160 [2022-07-22 12:22:29,188 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 160 [2022-07-22 12:22:29,188 INFO L73 IsDeterministic]: Start isDeterministic. Operand 163 states and 480 transitions. [2022-07-22 12:22:29,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:29,196 INFO L220 hiAutomatonCegarLoop]: Abstraction has 163 states and 480 transitions. [2022-07-22 12:22:29,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states and 480 transitions. [2022-07-22 12:22:29,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 163. [2022-07-22 12:22:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 163 states have (on average 2.9447852760736195) internal successors, (480), 162 states have internal predecessors, (480), 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 12:22:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 480 transitions. [2022-07-22 12:22:29,227 INFO L242 hiAutomatonCegarLoop]: Abstraction has 163 states and 480 transitions. [2022-07-22 12:22:29,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:22:29,228 INFO L425 stractBuchiCegarLoop]: Abstraction has 163 states and 480 transitions. [2022-07-22 12:22:29,228 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:22:29,228 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 163 states and 480 transitions. [2022-07-22 12:22:29,231 INFO L131 ngComponentsAnalysis]: Automaton has 70 accepting balls. 100 [2022-07-22 12:22:29,231 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:29,231 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:29,231 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:22:29,232 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:29,233 INFO L748 eck$LassoCheckResult]: Stem: 1995#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1697#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 1701#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1703#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2019#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2015#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 2017#[L47-4, L119-4]don't care [2022-07-22 12:22:29,233 INFO L750 eck$LassoCheckResult]: Loop: 2017#[L47-4, L119-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2017#[L47-4, L119-4]don't care [2022-07-22 12:22:29,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:29,233 INFO L85 PathProgramCache]: Analyzing trace with hash -1340286918, now seen corresponding path program 1 times [2022-07-22 12:22:29,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:29,234 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308453757] [2022-07-22 12:22:29,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:29,279 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:29,307 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:29,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:29,308 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 2 times [2022-07-22 12:22:29,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:29,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652988577] [2022-07-22 12:22:29,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:29,315 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:29,322 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:29,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:29,323 INFO L85 PathProgramCache]: Analyzing trace with hash 1400779398, now seen corresponding path program 1 times [2022-07-22 12:22:29,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:29,323 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414904552] [2022-07-22 12:22:29,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:29,382 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:29,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:30,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:32,116 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:32,116 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:32,116 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:32,116 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:32,117 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:32,117 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:32,117 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:32,117 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:32,117 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration4_Lasso [2022-07-22 12:22:32,117 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:32,117 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:32,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,135 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,893 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 12:22:32,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,904 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 12:22:32,906 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 12:22:32,907 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 12:22:32,909 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 12:22:32,911 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 12:22:32,913 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 12:22:32,954 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 12:22:32,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,956 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 12:22:32,958 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 12:22:32,962 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 12:22:32,964 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 12:22:32,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,973 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 12:22:32,974 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 12:22:32,975 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 12:22:32,977 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 12:22:32,978 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 12:22:32,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:32,983 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 12:22:32,984 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 12:22:32,985 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 12:22:32,987 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 12:22:32,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:33,697 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:22:33,697 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:22:33,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,709 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 12:22:33,712 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 12:22:33,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:33,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:33,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:33,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,760 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 12:22:33,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,761 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 12:22:33,763 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 12:22:33,764 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 12:22:33,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:33,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,773 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:33,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:33,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-22 12:22:33,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,798 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 12:22:33,798 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 12:22:33,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:33,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,810 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:33,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:33,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,834 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 12:22:33,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,836 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 12:22:33,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,842 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 12:22:33,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:33,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:33,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:33,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,871 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 12:22:33,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,872 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 12:22:33,874 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 12:22:33,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:33,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:33,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,918 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 12:22:33,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,919 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 12:22:33,920 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 12:22:33,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:33,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:33,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,955 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 12:22:33,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,956 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 12:22:33,957 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 12:22:33,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:33,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:33,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:33,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:33,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:33,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:33,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:33,989 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 12:22:33,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:33,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:33,990 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 12:22:33,991 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 12:22:33,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:33,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:33,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,026 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 12:22:34,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,027 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 12:22:34,028 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 12:22:34,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:34,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,039 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:34,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:34,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,062 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 12:22:34,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,063 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 12:22:34,064 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 12:22:34,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:34,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,072 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:34,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:34,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,096 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 12:22:34,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,097 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 12:22:34,098 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 12:22:34,099 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 12:22:34,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:34,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:34,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:34,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,135 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 12:22:34,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,138 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 12:22:34,140 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 12:22:34,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,155 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 12:22:34,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:34,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,199 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 12:22:34,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,220 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 12:22:34,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,249 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 12:22:34,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,251 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 12:22:34,251 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 12:22:34,258 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 12:22:34,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,267 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,292 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 12:22:34,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,293 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 12:22:34,294 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 12:22:34,294 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 12:22:34,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,353 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 12:22:34,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,354 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 12:22:34,355 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 12:22:34,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,365 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,390 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 12:22:34,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,391 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 12:22:34,392 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 12:22:34,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:34,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,428 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 12:22:34,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,429 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 12:22:34,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:34,464 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 12:22:34,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,466 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 12:22:34,466 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 12:22:34,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:34,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:34,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:34,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:34,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:34,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:34,478 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:34,489 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:22:34,507 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:22:34,507 INFO L444 ModelExtractionUtils]: 8 out of 19 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:22:34,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:34,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:34,510 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 12:22:34,517 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:22:34,520 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 12:22:34,526 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:22:34,526 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:22:34,526 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~q1_back~0, ~n1~0) = -1*~q1_back~0 + 1*~n1~0 Supporting invariants [] [2022-07-22 12:22:34,548 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 12:22:34,674 INFO L257 tatePredicateManager]: 29 out of 29 supporting invariants were superfluous and have been removed [2022-07-22 12:22:34,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:34,731 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:22:34,732 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:34,743 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:22:34,743 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:34,743 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 12:22:34,744 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 12:22:34,744 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 163 states and 480 transitions. cyclomatic complexity: 390 Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 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 12:22:34,845 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 163 states and 480 transitions. cyclomatic complexity: 390. Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 361 states and 1150 transitions. Complement of second has 3 states. [2022-07-22 12:22:34,845 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 12:22:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 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 12:22:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 21 transitions. [2022-07-22 12:22:34,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 21 transitions. Stem has 6 letters. Loop has 1 letters. [2022-07-22 12:22:34,847 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:34,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 21 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-22 12:22:34,847 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:34,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 21 transitions. Stem has 6 letters. Loop has 2 letters. [2022-07-22 12:22:34,847 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:34,848 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 361 states and 1150 transitions. [2022-07-22 12:22:34,856 INFO L131 ngComponentsAnalysis]: Automaton has 69 accepting balls. 99 [2022-07-22 12:22:34,863 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 361 states to 358 states and 1144 transitions. [2022-07-22 12:22:34,864 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 202 [2022-07-22 12:22:34,865 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 322 [2022-07-22 12:22:34,865 INFO L73 IsDeterministic]: Start isDeterministic. Operand 358 states and 1144 transitions. [2022-07-22 12:22:34,869 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:34,869 INFO L220 hiAutomatonCegarLoop]: Abstraction has 358 states and 1144 transitions. [2022-07-22 12:22:34,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 358 states and 1144 transitions. [2022-07-22 12:22:34,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 358 to 227. [2022-07-22 12:22:34,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 227 states have (on average 3.343612334801762) internal successors, (759), 226 states have internal predecessors, (759), 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 12:22:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 759 transitions. [2022-07-22 12:22:34,898 INFO L242 hiAutomatonCegarLoop]: Abstraction has 227 states and 759 transitions. [2022-07-22 12:22:34,898 INFO L425 stractBuchiCegarLoop]: Abstraction has 227 states and 759 transitions. [2022-07-22 12:22:34,898 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:22:34,899 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states and 759 transitions. [2022-07-22 12:22:34,903 INFO L131 ngComponentsAnalysis]: Automaton has 69 accepting balls. 99 [2022-07-22 12:22:34,903 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:34,903 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:34,904 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:22:34,904 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:34,905 INFO L748 eck$LassoCheckResult]: Stem: 2933#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2537#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 2541#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2543#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2987#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2983#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 2985#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 2927#[L120-3, L47-4]don't care [2022-07-22 12:22:34,906 INFO L750 eck$LassoCheckResult]: Loop: 2927#[L120-3, L47-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2927#[L120-3, L47-4]don't care [2022-07-22 12:22:34,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:34,906 INFO L85 PathProgramCache]: Analyzing trace with hash 1400779395, now seen corresponding path program 1 times [2022-07-22 12:22:34,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:34,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889230364] [2022-07-22 12:22:34,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:34,992 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:35,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:35,029 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:35,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:35,030 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 3 times [2022-07-22 12:22:35,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:35,031 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020129334] [2022-07-22 12:22:35,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:35,039 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:35,048 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:35,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:35,049 INFO L85 PathProgramCache]: Analyzing trace with hash 474489181, now seen corresponding path program 1 times [2022-07-22 12:22:35,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:35,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811759153] [2022-07-22 12:22:35,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:35,144 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:35,208 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:35,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:38,397 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:38,397 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:38,397 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:38,397 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:38,397 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:38,397 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:38,398 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:38,398 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:38,398 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration5_Lasso [2022-07-22 12:22:38,398 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:38,398 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:38,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,415 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 12:22:38,418 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 12:22:38,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,421 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 12:22:38,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,424 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 12:22:38,426 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 12:22:38,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:38,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:39,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:40,146 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:22:40,146 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:22:40,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,149 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 12:22:40,150 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 12:22:40,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,182 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 12:22:40,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,183 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 12:22:40,183 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 12:22:40,184 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 12:22:40,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,216 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 12:22:40,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,217 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 12:22:40,218 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 12:22:40,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-22 12:22:40,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,251 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 12:22:40,252 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 12:22:40,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-22 12:22:40,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,287 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 12:22:40,288 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 12:22:40,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-22 12:22:40,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,321 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 12:22:40,321 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 12:22:40,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,332 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,357 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 12:22:40,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,358 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:40,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 12:22:40,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,369 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:40,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,396 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 12:22:40,397 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 12:22:40,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,430 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 12:22:40,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,431 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 12:22:40,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,434 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 12:22:40,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-22 12:22:40,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,468 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 12:22:40,469 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 12:22:40,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,478 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,502 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 12:22:40,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,503 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 12:22:40,504 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 12:22:40,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,512 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-22 12:22:40,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,536 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 12:22:40,537 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 12:22:40,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,571 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 12:22:40,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,572 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 12:22:40,573 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 12:22:40,573 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 12:22:40,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,605 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 12:22:40,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,606 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 12:22:40,606 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 12:22:40,607 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 12:22:40,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,638 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 12:22:40,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,640 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 12:22:40,640 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 12:22:40,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,649 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,671 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 12:22:40,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,672 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 12:22:40,673 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 12:22:40,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,708 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 12:22:40,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,709 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 12:22:40,710 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 12:22:40,711 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 12:22:40,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,719 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-22 12:22:40,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,744 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 12:22:40,745 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 12:22:40,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-22 12:22:40,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,808 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 12:22:40,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,811 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 12:22:40,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:40,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,846 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 12:22:40,847 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 12:22:40,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-22 12:22:40,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,885 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 12:22:40,886 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 12:22:40,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,917 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 12:22:40,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,918 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 12:22:40,938 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 12:22:40,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:40,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:40,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:40,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:40,973 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 12:22:40,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:40,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:40,975 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 12:22:40,977 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 12:22:40,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:40,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:40,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:40,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:40,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:40,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:40,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:40,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-22 12:22:41,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,012 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 12:22:41,016 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 12:22:41,016 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 12:22:41,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:41,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:41,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,049 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 12:22:41,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,050 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 12:22:41,051 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 12:22:41,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:41,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:41,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:41,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,086 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:41,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,087 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 12:22:41,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,088 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 12:22:41,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:41,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,096 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:41,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:41,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:41,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,122 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 12:22:41,123 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 12:22:41,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:41,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,131 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:41,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:41,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,153 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 12:22:41,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,155 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 12:22:41,155 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 12:22:41,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:41,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:41,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-07-22 12:22:41,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,207 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 12:22:41,207 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 12:22:41,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:41,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,215 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:41,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:41,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,242 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 12:22:41,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,243 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 12:22:41,244 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 12:22:41,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:41,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,252 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:41,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:41,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-22 12:22:41,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,277 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 12:22:41,278 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 12:22:41,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:41,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:41,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,312 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 12:22:41,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,313 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 12:22:41,314 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 12:22:41,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:41,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:41,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:41,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-22 12:22:41,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,346 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 12:22:41,347 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 12:22:41,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:41,355 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:41,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:41,384 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 12:22:41,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,386 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 12:22:41,386 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 12:22:41,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:41,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:41,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:41,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:41,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:41,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:41,395 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:41,403 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:22:41,409 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:22:41,410 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2022-07-22 12:22:41,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:41,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:41,411 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 12:22:41,411 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 12:22:41,412 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:22:41,420 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:22:41,420 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:22:41,420 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~N~0, thread1Thread1of1ForFork2_~i~0#1) = 1*~N~0 - 1*thread1Thread1of1ForFork2_~i~0#1 Supporting invariants [] [2022-07-22 12:22:41,443 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 12:22:41,593 INFO L257 tatePredicateManager]: 36 out of 36 supporting invariants were superfluous and have been removed [2022-07-22 12:22:41,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:41,648 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:22:41,649 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:41,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:22:41,667 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:41,668 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 12:22:41,669 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 12:22:41,669 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 227 states and 759 transitions. cyclomatic complexity: 637 Second operand has 2 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 12:22:41,705 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 227 states and 759 transitions. cyclomatic complexity: 637. Second operand has 2 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) Result 234 states and 773 transitions. Complement of second has 3 states. [2022-07-22 12:22:41,705 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 12:22:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 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 12:22:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 11 transitions. [2022-07-22 12:22:41,707 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 11 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-22 12:22:41,707 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:41,707 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 11 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-22 12:22:41,707 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:41,707 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 11 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-22 12:22:41,707 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:41,708 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 234 states and 773 transitions. [2022-07-22 12:22:41,713 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 98 [2022-07-22 12:22:41,717 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 234 states to 234 states and 773 transitions. [2022-07-22 12:22:41,717 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 189 [2022-07-22 12:22:41,717 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 196 [2022-07-22 12:22:41,718 INFO L73 IsDeterministic]: Start isDeterministic. Operand 234 states and 773 transitions. [2022-07-22 12:22:41,718 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:41,719 INFO L220 hiAutomatonCegarLoop]: Abstraction has 234 states and 773 transitions. [2022-07-22 12:22:41,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states and 773 transitions. [2022-07-22 12:22:41,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 226. [2022-07-22 12:22:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226 states, 226 states have (on average 3.3451327433628317) internal successors, (756), 225 states have internal predecessors, (756), 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 12:22:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 756 transitions. [2022-07-22 12:22:41,728 INFO L242 hiAutomatonCegarLoop]: Abstraction has 226 states and 756 transitions. [2022-07-22 12:22:41,728 INFO L425 stractBuchiCegarLoop]: Abstraction has 226 states and 756 transitions. [2022-07-22 12:22:41,728 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:22:41,729 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 226 states and 756 transitions. [2022-07-22 12:22:41,732 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 98 [2022-07-22 12:22:41,732 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:41,732 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:41,733 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:22:41,733 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:41,734 INFO L748 eck$LassoCheckResult]: Stem: 3805#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3409#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 3413#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3415#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3851#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 3845#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 3847#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 3797#[L120-3, L47-4]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 3769#[thread2ENTRY, L120-4, L47-4]don't care [2022-07-22 12:22:41,734 INFO L750 eck$LassoCheckResult]: Loop: 3769#[thread2ENTRY, L120-4, L47-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 3769#[thread2ENTRY, L120-4, L47-4]don't care [2022-07-22 12:22:41,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:41,735 INFO L85 PathProgramCache]: Analyzing trace with hash 474489002, now seen corresponding path program 1 times [2022-07-22 12:22:41,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:41,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236167776] [2022-07-22 12:22:41,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:41,762 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:41,786 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:41,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:41,787 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 4 times [2022-07-22 12:22:41,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:41,787 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745202971] [2022-07-22 12:22:41,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:41,793 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:41,799 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:41,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:41,800 INFO L85 PathProgramCache]: Analyzing trace with hash 1824258070, now seen corresponding path program 1 times [2022-07-22 12:22:41,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:41,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269763360] [2022-07-22 12:22:41,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:41,841 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:41,875 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:43,363 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 12:22:44,452 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:44,453 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:44,453 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:44,453 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:44,453 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:44,453 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:44,453 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:44,453 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:44,453 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration6_Lasso [2022-07-22 12:22:44,454 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:44,454 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:44,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,483 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,490 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,495 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:44,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,321 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,323 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 12:22:45,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,325 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 12:22:45,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:45,415 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 12:22:45,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:46,199 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:22:46,199 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:22:46,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,200 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 12:22:46,201 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 12:22:46,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,231 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 12:22:46,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,233 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 12:22:46,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,244 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 12:22:46,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,271 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-22 12:22:46,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,272 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 12:22:46,272 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 12:22:46,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,281 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,304 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 12:22:46,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,306 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 12:22:46,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,308 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 12:22:46,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,338 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 12:22:46,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,339 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 12:22:46,340 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 12:22:46,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,349 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,372 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 12:22:46,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,373 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 12:22:46,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,376 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 12:22:46,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,405 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 12:22:46,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,406 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 12:22:46,407 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 12:22:46,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-22 12:22:46,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,439 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 12:22:46,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,442 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 12:22:46,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:46,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:46,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,509 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:46,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,511 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 12:22:46,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,525 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 12:22:46,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:46,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,571 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 12:22:46,573 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 12:22:46,576 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 12:22:46,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:46,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:46,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,636 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 12:22:46,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,638 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 12:22:46,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:46,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:46,656 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 12:22:46,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,709 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 12:22:46,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,710 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 12:22:46,716 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 12:22:46,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,732 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 12:22:46,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,778 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 12:22:46,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,779 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 12:22:46,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,792 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 12:22:46,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,839 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 12:22:46,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,841 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 12:22:46,843 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 12:22:46,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,856 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 12:22:46,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,902 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 12:22:46,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,904 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 12:22:46,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:46,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:46,923 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 12:22:46,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:46,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:46,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:46,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:46,972 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 12:22:46,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:46,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:46,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:46,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:46,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:46,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:46,984 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:46,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:46,986 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 12:22:46,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:47,032 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 12:22:47,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:47,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:47,034 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 12:22:47,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:47,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:47,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:47,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:47,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:47,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:47,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:47,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:47,047 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 12:22:47,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:47,069 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 12:22:47,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:47,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:47,070 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 12:22:47,071 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 12:22:47,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:47,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:47,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:47,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:47,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:47,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:47,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:47,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:47,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:47,103 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-07-22 12:22:47,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:47,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:47,104 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 12:22:47,105 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 12:22:47,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:47,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:47,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:47,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:47,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:47,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:47,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:47,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:47,147 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 12:22:47,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:47,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:47,149 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:47,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-22 12:22:47,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:47,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:47,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:47,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:47,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:47,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:47,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:47,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:47,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:47,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:47,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:47,184 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:47,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-22 12:22:47,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:47,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:47,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:47,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:47,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:47,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:47,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:47,205 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:22:47,213 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:22:47,213 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2022-07-22 12:22:47,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:47,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:47,214 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:47,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-22 12:22:47,216 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:22:47,223 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:22:47,223 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:22:47,223 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~N~0, thread1Thread1of1ForFork2_~i~0#1) = 1*~N~0 - 1*thread1Thread1of1ForFork2_~i~0#1 Supporting invariants [] [2022-07-22 12:22:47,246 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:47,408 INFO L257 tatePredicateManager]: 36 out of 36 supporting invariants were superfluous and have been removed [2022-07-22 12:22:47,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:47,464 INFO L263 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:22:47,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:47,486 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:22:47,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:47,486 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 12:22:47,487 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 12:22:47,487 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 226 states and 756 transitions. cyclomatic complexity: 634 Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:22:47,527 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 226 states and 756 transitions. cyclomatic complexity: 634. Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 237 states and 784 transitions. Complement of second has 3 states. [2022-07-22 12:22:47,528 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 12:22:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:22:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 12 transitions. [2022-07-22 12:22:47,529 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 12 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-22 12:22:47,529 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:47,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 12 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-22 12:22:47,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:47,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 12 transitions. Stem has 8 letters. Loop has 2 letters. [2022-07-22 12:22:47,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:47,530 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 237 states and 784 transitions. [2022-07-22 12:22:47,535 INFO L131 ngComponentsAnalysis]: Automaton has 67 accepting balls. 97 [2022-07-22 12:22:47,539 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 237 states to 237 states and 784 transitions. [2022-07-22 12:22:47,540 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 187 [2022-07-22 12:22:47,540 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 199 [2022-07-22 12:22:47,541 INFO L73 IsDeterministic]: Start isDeterministic. Operand 237 states and 784 transitions. [2022-07-22 12:22:47,541 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:47,541 INFO L220 hiAutomatonCegarLoop]: Abstraction has 237 states and 784 transitions. [2022-07-22 12:22:47,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states and 784 transitions. [2022-07-22 12:22:47,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 225. [2022-07-22 12:22:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 225 states have (on average 3.3422222222222224) internal successors, (752), 224 states have internal predecessors, (752), 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 12:22:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 752 transitions. [2022-07-22 12:22:47,551 INFO L242 hiAutomatonCegarLoop]: Abstraction has 225 states and 752 transitions. [2022-07-22 12:22:47,551 INFO L425 stractBuchiCegarLoop]: Abstraction has 225 states and 752 transitions. [2022-07-22 12:22:47,551 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:22:47,551 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 225 states and 752 transitions. [2022-07-22 12:22:47,554 INFO L131 ngComponentsAnalysis]: Automaton has 67 accepting balls. 97 [2022-07-22 12:22:47,554 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:47,554 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:47,555 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:22:47,555 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:22:47,556 INFO L748 eck$LassoCheckResult]: Stem: 4693#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4285#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 4289#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4291#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4719#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 4715#[L119-4, thread1ENTRY]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 4713#[L120-3, thread1ENTRY]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 4711#[thread2ENTRY, L120-4, thread1ENTRY]don't care [694] thread2ENTRY-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~j~0#1] 4313#[L120-4, thread1ENTRY, L65-2]don't care [2022-07-22 12:22:47,557 INFO L750 eck$LassoCheckResult]: Loop: 4313#[L120-4, thread1ENTRY, L65-2]don't care [797] L65-2-->L70: Formula: (let ((.cse1 (* 4 v_~q1_front~0_49))) (let ((.cse0 (+ v_~q1~0.offset_48 .cse1))) (and (= (select |v_#valid_131| v_~q1~0.base_48) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| 0)) (= (+ v_~q1_front~0_49 1) v_~q1_front~0_48) (= (select (select |v_#memory_int_109| v_~q1~0.base_48) .cse0) |v_thread2Thread1of1ForFork0_~j~0#1_27|) (<= (+ v_~q1~0.offset_48 .cse1 4) (select |v_#length_116| v_~q1~0.base_48)) (= (ite (and (<= 0 v_~q1_front~0_49) (< v_~q1_front~0_49 v_~n1~0_45) (< v_~q1_front~0_49 v_~q1_back~0_106)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (<= 0 .cse0)))) InVars {~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_49, ~q1_back~0=v_~q1_back~0_106, ~n1~0=v_~n1~0_45, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_27|, ~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_48, ~n1~0=v_~n1~0_45, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_7|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_7|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_106, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_~j~0#1, ~q1_front~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1] 4307#[L70, L120-4, thread1ENTRY]don't care [829] L70-->L65-2: Formula: (let ((.cse1 (* v_~q2_back~0_79 4))) (let ((.cse0 (+ v_~q2~0.offset_45 .cse1))) (and (<= 0 .cse0) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_23| 0)) (<= (+ v_~q2~0.offset_45 .cse1 4) (select |v_#length_146| v_~q2~0.base_45)) (= (+ v_~q2_back~0_79 1) v_~q2_back~0_78) (= (select |v_#valid_171| v_~q2~0.base_45) 1) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_23| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_23|) (not (= (ite (and (<= 0 v_~q2_back~0_79) (< v_~q2_back~0_79 v_~n2~0_42)) 1 0) 0)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_23| (ite (= (select (select |v_#memory_int_133| v_~q2~0.base_45) .cse0) (+ (- 1) |v_thread2Thread1of1ForFork0_~j~0#1_33|)) 1 0)) (= (+ v_~s~0_22 |v_thread2Thread1of1ForFork0_~j~0#1_33|) v_~s~0_21) (not (<= |v_thread2Thread1of1ForFork0_~j~0#1_33| 0))))) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_33|, ~n2~0=v_~n2~0_42, ~q2~0.offset=v_~q2~0.offset_45, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_133|, ~q2~0.base=v_~q2~0.base_45, #length=|v_#length_146|, ~q2_back~0=v_~q2_back~0_79, ~s~0=v_~s~0_22} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_33|, thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_17|, ~n2~0=v_~n2~0_42, ~q2~0.offset=v_~q2~0.offset_45, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_23|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_17|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_23|, #valid=|v_#valid_171|, #memory_int=|v_#memory_int_133|, ~q2~0.base=v_~q2~0.base_45, #length=|v_#length_146|, ~q2_back~0=v_~q2_back~0_78, ~s~0=v_~s~0_21} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~post9#1, ~q2_back~0, ~s~0] 4313#[L120-4, thread1ENTRY, L65-2]don't care [2022-07-22 12:22:47,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:47,557 INFO L85 PathProgramCache]: Analyzing trace with hash 474685333, now seen corresponding path program 1 times [2022-07-22 12:22:47,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:47,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706304384] [2022-07-22 12:22:47,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:47,583 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:47,608 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:47,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:47,609 INFO L85 PathProgramCache]: Analyzing trace with hash 26497, now seen corresponding path program 1 times [2022-07-22 12:22:47,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:47,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996575986] [2022-07-22 12:22:47,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:47,618 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:47,627 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:47,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:47,627 INFO L85 PathProgramCache]: Analyzing trace with hash 906097173, now seen corresponding path program 1 times [2022-07-22 12:22:47,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:47,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [580122550] [2022-07-22 12:22:47,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:47,671 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 12:22:47,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:22:47,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [580122550] [2022-07-22 12:22:47,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [580122550] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:22:47,672 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:22:47,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:22:47,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434646592] [2022-07-22 12:22:47,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:22:47,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:47,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:22:47,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:22:47,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:22:47,917 INFO L87 Difference]: Start difference. First operand 225 states and 752 transitions. cyclomatic complexity: 630 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:22:48,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:22:48,025 INFO L93 Difference]: Finished difference Result 364 states and 1124 transitions. [2022-07-22 12:22:48,025 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 364 states and 1124 transitions. [2022-07-22 12:22:48,032 INFO L131 ngComponentsAnalysis]: Automaton has 84 accepting balls. 114 [2022-07-22 12:22:48,037 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 364 states to 300 states and 947 transitions. [2022-07-22 12:22:48,038 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 245 [2022-07-22 12:22:48,038 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 245 [2022-07-22 12:22:48,039 INFO L73 IsDeterministic]: Start isDeterministic. Operand 300 states and 947 transitions. [2022-07-22 12:22:48,040 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:48,040 INFO L220 hiAutomatonCegarLoop]: Abstraction has 300 states and 947 transitions. [2022-07-22 12:22:48,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states and 947 transitions. [2022-07-22 12:22:48,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 300. [2022-07-22 12:22:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 300 states have (on average 3.1566666666666667) internal successors, (947), 299 states have internal predecessors, (947), 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 12:22:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 947 transitions. [2022-07-22 12:22:48,053 INFO L242 hiAutomatonCegarLoop]: Abstraction has 300 states and 947 transitions. [2022-07-22 12:22:48,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-22 12:22:48,054 INFO L425 stractBuchiCegarLoop]: Abstraction has 300 states and 947 transitions. [2022-07-22 12:22:48,054 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:22:48,054 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 300 states and 947 transitions. [2022-07-22 12:22:48,058 INFO L131 ngComponentsAnalysis]: Automaton has 84 accepting balls. 114 [2022-07-22 12:22:48,059 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:48,059 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:48,059 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:22:48,059 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:48,061 INFO L748 eck$LassoCheckResult]: Stem: 5504#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5110#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 5114#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5116#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5564#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 5654#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 5656#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 5500#[L120-3, L47-4]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 5478#[thread2ENTRY, L120-4, L47-4]don't care [694] thread2ENTRY-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~j~0#1] 5466#[L120-4, L47-4, L65-2]don't care [2022-07-22 12:22:48,061 INFO L750 eck$LassoCheckResult]: Loop: 5466#[L120-4, L47-4, L65-2]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 5466#[L120-4, L47-4, L65-2]don't care [2022-07-22 12:22:48,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:48,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1824257868, now seen corresponding path program 1 times [2022-07-22 12:22:48,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:48,062 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276681140] [2022-07-22 12:22:48,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:48,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:48,089 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:48,118 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:48,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:48,119 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 5 times [2022-07-22 12:22:48,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:48,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068266451] [2022-07-22 12:22:48,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:48,126 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:48,132 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:48,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:48,133 INFO L85 PathProgramCache]: Analyzing trace with hash 717419956, now seen corresponding path program 1 times [2022-07-22 12:22:48,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:48,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975826064] [2022-07-22 12:22:48,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:48,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:48,174 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:48,212 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:50,834 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:50,834 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:50,834 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:50,834 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:50,834 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:50,835 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:50,835 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:50,835 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:50,835 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration8_Lasso [2022-07-22 12:22:50,835 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:50,835 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:50,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,849 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,880 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,882 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,886 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,889 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,891 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 12:22:50,895 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:50,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,670 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 12:22:51,672 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 12:22:51,673 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 12:22:51,675 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 12:22:51,677 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 12:22:51,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,680 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 12:22:51,681 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 12:22:51,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,686 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 12:22:51,692 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 12:22:51,696 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 12:22:51,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,699 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 12:22:51,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,709 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 12:22:51,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,711 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 12:22:51,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:51,714 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 12:22:51,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:52,488 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:22:52,488 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:22:52,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,490 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-22 12:22:52,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:52,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:52,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:52,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,545 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-22 12:22:52,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,577 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:52,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,579 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-22 12:22:52,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,587 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,587 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-22 12:22:52,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,611 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-22 12:22:52,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-07-22 12:22:52,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,645 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-22 12:22:52,648 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 12:22:52,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,656 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,680 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-22 12:22:52,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,681 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-22 12:22:52,682 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 12:22:52,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,691 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,713 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-22 12:22:52,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,714 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-22 12:22:52,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-22 12:22:52,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,748 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-22 12:22:52,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:52,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:52,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,783 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:52,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,784 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-22 12:22:52,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-07-22 12:22:52,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,817 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-22 12:22:52,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,849 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:52,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,850 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-22 12:22:52,851 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 12:22:52,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,859 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-22 12:22:52,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,883 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-22 12:22:52,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-22 12:22:52,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,917 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-22 12:22:52,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:52,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:52,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-22 12:22:52,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,961 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:52,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-22 12:22:52,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:52,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:52,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:52,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:52,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:52,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:52,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:52,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:52,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:52,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:52,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:52,994 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:52,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-07-22 12:22:52,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,026 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-07-22 12:22:53,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,027 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-07-22 12:22:53,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-07-22 12:22:53,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,061 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-07-22 12:22:53,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-07-22 12:22:53,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,097 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,098 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-07-22 12:22:53,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-07-22 12:22:53,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,132 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-07-22 12:22:53,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,166 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-07-22 12:22:53,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,167 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-07-22 12:22:53,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-07-22 12:22:53,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,204 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-07-22 12:22:53,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,240 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:53,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,241 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-07-22 12:22:53,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,294 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-07-22 12:22:53,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,295 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-07-22 12:22:53,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,328 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:53,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,329 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-07-22 12:22:53,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:53,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,366 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-07-22 12:22:53,366 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 12:22:53,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-07-22 12:22:53,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,399 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-07-22 12:22:53,402 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 12:22:53,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-07-22 12:22:53,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,436 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-07-22 12:22:53,437 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 12:22:53,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-07-22 12:22:53,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,472 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-07-22 12:22:53,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-07-22 12:22:53,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,507 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-07-22 12:22:53,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-07-22 12:22:53,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,544 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-07-22 12:22:53,545 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 12:22:53,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-07-22 12:22:53,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,581 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-07-22 12:22:53,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-07-22 12:22:53,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,630 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-07-22 12:22:53,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-07-22 12:22:53,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,666 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-07-22 12:22:53,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-07-22 12:22:53,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,700 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-07-22 12:22:53,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-07-22 12:22:53,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,733 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-07-22 12:22:53,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,785 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:53,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,787 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-07-22 12:22:53,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-07-22 12:22:53,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,825 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-07-22 12:22:53,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,835 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-07-22 12:22:53,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,899 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:53,912 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:53,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-07-22 12:22:53,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:53,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:53,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:53,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:53,961 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:53,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:53,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:53,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:22:53,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:53,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:53,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:53,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:22:53,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:22:53,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-07-22 12:22:53,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:54,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,009 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-07-22 12:22:54,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,020 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,044 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-07-22 12:22:54,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,045 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-07-22 12:22:54,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:54,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,081 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-07-22 12:22:54,083 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 12:22:54,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:54,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,117 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-07-22 12:22:54,118 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 12:22:54,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,158 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-07-22 12:22:54,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,159 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-07-22 12:22:54,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-07-22 12:22:54,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,194 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-07-22 12:22:54,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-07-22 12:22:54,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,231 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-07-22 12:22:54,238 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 12:22:54,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-07-22 12:22:54,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,277 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-07-22 12:22:54,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-07-22 12:22:54,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,314 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-07-22 12:22:54,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-07-22 12:22:54,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,354 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-07-22 12:22:54,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-07-22 12:22:54,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,391 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-07-22 12:22:54,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:54,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,428 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-07-22 12:22:54,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,445 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,445 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,472 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-07-22 12:22:54,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,473 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-07-22 12:22:54,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,482 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:22:54,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:22:54,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-07-22 12:22:54,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,526 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-07-22 12:22:54,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:22:54,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:54,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,563 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-07-22 12:22:54,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:22:54,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:22:54,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:22:54,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:22:54,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:22:54,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:22:54,576 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:22:54,591 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:22:54,606 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2022-07-22 12:22:54,606 INFO L444 ModelExtractionUtils]: 9 out of 25 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-22 12:22:54,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:54,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:22:54,607 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:22:54,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-07-22 12:22:54,609 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:22:54,616 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:22:54,617 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:22:54,617 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~q1~0.base)_5, ~q1_back~0) = 1*v_rep(select #length ~q1~0.base)_5 - 4*~q1_back~0 Supporting invariants [] [2022-07-22 12:22:54,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:54,796 INFO L257 tatePredicateManager]: 34 out of 36 supporting invariants were superfluous and have been removed [2022-07-22 12:22:54,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:54,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:22:54,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:22:54,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 21 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:22:54,932 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:22:54,932 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 12:22:54,932 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 1 loop predicates [2022-07-22 12:22:54,933 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 300 states and 947 transitions. cyclomatic complexity: 786 Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:22:55,032 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 300 states and 947 transitions. cyclomatic complexity: 786. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 471 states and 1496 transitions. Complement of second has 4 states. [2022-07-22 12:22:55,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 2 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:22:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:22:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 22 transitions. [2022-07-22 12:22:55,034 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 22 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-22 12:22:55,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:55,034 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 22 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-22 12:22:55,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:55,034 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 22 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-22 12:22:55,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:22:55,035 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 471 states and 1496 transitions. [2022-07-22 12:22:55,042 INFO L131 ngComponentsAnalysis]: Automaton has 83 accepting balls. 113 [2022-07-22 12:22:55,048 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 471 states to 471 states and 1496 transitions. [2022-07-22 12:22:55,049 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 291 [2022-07-22 12:22:55,050 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 388 [2022-07-22 12:22:55,050 INFO L73 IsDeterministic]: Start isDeterministic. Operand 471 states and 1496 transitions. [2022-07-22 12:22:55,052 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:22:55,052 INFO L220 hiAutomatonCegarLoop]: Abstraction has 471 states and 1496 transitions. [2022-07-22 12:22:55,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 471 states and 1496 transitions. [2022-07-22 12:22:55,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 471 to 312. [2022-07-22 12:22:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 312 states, 312 states have (on average 3.157051282051282) internal successors, (985), 311 states have internal predecessors, (985), 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 12:22:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 985 transitions. [2022-07-22 12:22:55,065 INFO L242 hiAutomatonCegarLoop]: Abstraction has 312 states and 985 transitions. [2022-07-22 12:22:55,065 INFO L425 stractBuchiCegarLoop]: Abstraction has 312 states and 985 transitions. [2022-07-22 12:22:55,065 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:22:55,065 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 312 states and 985 transitions. [2022-07-22 12:22:55,069 INFO L131 ngComponentsAnalysis]: Automaton has 83 accepting balls. 113 [2022-07-22 12:22:55,069 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:22:55,069 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:22:55,070 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:22:55,070 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:22:55,071 INFO L748 eck$LassoCheckResult]: Stem: 6794#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6380#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 6384#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6386#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6846#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 6920#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 6918#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 6788#[L120-3, L47-4]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 6760#[thread2ENTRY, L120-4, L47-4]don't care [877] L120-4-->L121-3: Formula: (and (= |v_#pthreadsForks_43| |v_ULTIMATE.start_main_#t~pre23#1_29|) (= (select |v_#valid_211| |v_ULTIMATE.start_main_~#t3~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_33| 4) (select |v_#length_180| |v_ULTIMATE.start_main_~#t3~0#1.base_37|)) (= |v_#pthreadsForks_42| (+ |v_#pthreadsForks_43| 1)) (= (store |v_#memory_int_176| |v_ULTIMATE.start_main_~#t3~0#1.base_37| (store (select |v_#memory_int_176| |v_ULTIMATE.start_main_~#t3~0#1.base_37|) |v_ULTIMATE.start_main_~#t3~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre23#1_29|)) |v_#memory_int_175|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_33|)) InVars {#pthreadsForks=|v_#pthreadsForks_43|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_211|, #memory_int=|v_#memory_int_176|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_37|, #length=|v_#length_180|} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_11|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_29|, #pthreadsForks=|v_#pthreadsForks_42|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_211|, #memory_int=|v_#memory_int_175|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_37|, #length=|v_#length_180|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre21#1] 6710#[thread2ENTRY, L47-4, L121-3]don't care [2022-07-22 12:22:55,071 INFO L750 eck$LassoCheckResult]: Loop: 6710#[thread2ENTRY, L47-4, L121-3]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 6710#[thread2ENTRY, L47-4, L121-3]don't care [2022-07-22 12:22:55,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:55,071 INFO L85 PathProgramCache]: Analyzing trace with hash 1824258051, now seen corresponding path program 1 times [2022-07-22 12:22:55,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:55,072 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863116013] [2022-07-22 12:22:55,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:55,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:55,095 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:55,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:55,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:55,124 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 6 times [2022-07-22 12:22:55,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:55,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632676281] [2022-07-22 12:22:55,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:55,130 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:55,135 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:55,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:22:55,136 INFO L85 PathProgramCache]: Analyzing trace with hash 717425629, now seen corresponding path program 1 times [2022-07-22 12:22:55,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:22:55,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448956656] [2022-07-22 12:22:55,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:22:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:22:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:55,175 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:22:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:22:55,205 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:22:56,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-07-22 12:22:59,271 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:22:59,272 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:22:59,272 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:22:59,272 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:22:59,272 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:22:59,272 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:22:59,272 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:22:59,272 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:22:59,272 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration9_Lasso [2022-07-22 12:22:59,273 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:22:59,273 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:22:59,279 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 12:22:59,283 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 12:22:59,284 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 12:22:59,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,290 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 12:22:59,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,293 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 12:22:59,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,300 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 12:22:59,301 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,317 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,321 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,322 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 12:22:59,323 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 12:22:59,325 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 12:22:59,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:22:59,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:00,296 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 12:23:00,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:00,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:00,300 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 12:23:00,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:00,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:00,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:00,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:01,141 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:23:01,141 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:23:01,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,143 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,151 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 12:23:01,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:23:01,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,160 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:23:01,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:23:01,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-07-22 12:23:01,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:23:01,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-07-22 12:23:01,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,187 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-07-22 12:23:01,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:23:01,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:23:01,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:23:01,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:23:01,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:23:01,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-07-22 12:23:01,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,219 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-07-22 12:23:01,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:23:01,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:23:01,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:23:01,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:23:01,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:23:01,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-07-22 12:23:01,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,252 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-07-22 12:23:01,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:23:01,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:23:01,262 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:23:01,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:23:01,289 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-07-22 12:23:01,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,290 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-07-22 12:23:01,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:23:01,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:23:01,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,300 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:23:01,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:23:01,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:23:01,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-07-22 12:23:01,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,324 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-07-22 12:23:01,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:23:01,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:23:01,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:23:01,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:23:01,363 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-07-22 12:23:01,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,364 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-07-22 12:23:01,366 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 12:23:01,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:23:01,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:23:01,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:23:01,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:23:01,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:23:01,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:23:01,381 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:23:01,386 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-22 12:23:01,386 INFO L444 ModelExtractionUtils]: 3 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2022-07-22 12:23:01,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:01,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:01,388 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:23:01,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-07-22 12:23:01,389 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:23:01,398 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:23:01,398 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:23:01,398 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~N~0, thread1Thread1of1ForFork2_~i~0#1) = 1*~N~0 - 1*thread1Thread1of1ForFork2_~i~0#1 Supporting invariants [] [2022-07-22 12:23:01,421 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-07-22 12:23:01,611 INFO L257 tatePredicateManager]: 41 out of 41 supporting invariants were superfluous and have been removed [2022-07-22 12:23:01,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:23:01,662 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:23:01,664 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:23:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:23:01,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:23:01,681 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:23:01,681 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 12:23:01,681 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 12:23:01,682 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 312 states and 985 transitions. cyclomatic complexity: 811 Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:23:01,740 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 312 states and 985 transitions. cyclomatic complexity: 811. Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 371 states and 1168 transitions. Complement of second has 3 states. [2022-07-22 12:23:01,743 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 12:23:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:23:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 17 transitions. [2022-07-22 12:23:01,744 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 17 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-22 12:23:01,744 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:23:01,744 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 17 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-22 12:23:01,744 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:23:01,744 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 17 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-22 12:23:01,744 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:23:01,745 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 371 states and 1168 transitions. [2022-07-22 12:23:01,755 INFO L131 ngComponentsAnalysis]: Automaton has 80 accepting balls. 110 [2022-07-22 12:23:01,760 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 371 states to 371 states and 1168 transitions. [2022-07-22 12:23:01,761 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 263 [2022-07-22 12:23:01,761 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 300 [2022-07-22 12:23:01,762 INFO L73 IsDeterministic]: Start isDeterministic. Operand 371 states and 1168 transitions. [2022-07-22 12:23:01,763 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:23:01,763 INFO L220 hiAutomatonCegarLoop]: Abstraction has 371 states and 1168 transitions. [2022-07-22 12:23:01,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states and 1168 transitions. [2022-07-22 12:23:01,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 315. [2022-07-22 12:23:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 315 states, 315 states have (on average 3.1523809523809523) internal successors, (993), 314 states have internal predecessors, (993), 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 12:23:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 315 states and 993 transitions. [2022-07-22 12:23:01,775 INFO L242 hiAutomatonCegarLoop]: Abstraction has 315 states and 993 transitions. [2022-07-22 12:23:01,775 INFO L425 stractBuchiCegarLoop]: Abstraction has 315 states and 993 transitions. [2022-07-22 12:23:01,775 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 12:23:01,776 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 315 states and 993 transitions. [2022-07-22 12:23:01,779 INFO L131 ngComponentsAnalysis]: Automaton has 80 accepting balls. 110 [2022-07-22 12:23:01,779 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:23:01,779 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:23:01,780 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:23:01,780 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:23:01,782 INFO L748 eck$LassoCheckResult]: Stem: 8005#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7589#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7591#[L137-14]don't care [875] L137-14-->L137-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|))) (and (<= 0 .cse0) (= (store |v_#memory_int_172| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45| (store (select |v_#memory_int_172| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_30|)) |v_#memory_int_171|) (= (select |v_#valid_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45| 4) (select |v_#length_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_172|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_58|, #length=|v_#length_174|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_31|, #valid=|v_#valid_205|, #memory_int=|v_#memory_int_171|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_57|, #length=|v_#length_174|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 7633#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7635#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 7785#[L119-4, thread1ENTRY]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 7789#[L120-3, thread1ENTRY]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 8185#[thread2ENTRY, L120-4, thread1ENTRY]don't care [877] L120-4-->L121-3: Formula: (and (= |v_#pthreadsForks_43| |v_ULTIMATE.start_main_#t~pre23#1_29|) (= (select |v_#valid_211| |v_ULTIMATE.start_main_~#t3~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_33| 4) (select |v_#length_180| |v_ULTIMATE.start_main_~#t3~0#1.base_37|)) (= |v_#pthreadsForks_42| (+ |v_#pthreadsForks_43| 1)) (= (store |v_#memory_int_176| |v_ULTIMATE.start_main_~#t3~0#1.base_37| (store (select |v_#memory_int_176| |v_ULTIMATE.start_main_~#t3~0#1.base_37|) |v_ULTIMATE.start_main_~#t3~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre23#1_29|)) |v_#memory_int_175|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_33|)) InVars {#pthreadsForks=|v_#pthreadsForks_43|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_211|, #memory_int=|v_#memory_int_176|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_37|, #length=|v_#length_180|} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_11|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_29|, #pthreadsForks=|v_#pthreadsForks_42|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_211|, #memory_int=|v_#memory_int_175|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_37|, #length=|v_#length_180|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre21#1] 8183#[thread2ENTRY, thread1ENTRY, L121-3]don't care [720] L121-3-->thread3ENTRY: Formula: (and (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= v_thread3Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre23#1_6|) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_4|, thread3Thread1of1ForFork1_#t~mem10#1=|v_thread3Thread1of1ForFork1_#t~mem10#1_4|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_4|, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_4|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_~k~0#1=|v_thread3Thread1of1ForFork1_~k~0#1_12|, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#t~mem10#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_#res#1.base, thread3Thread1of1ForFork1_#t~post11#1, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_~k~0#1, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2] 7999#[thread3ENTRY, L121-4, thread1ENTRY, thread2ENTRY]don't care [705] thread3ENTRY-->L87-2: Formula: true InVars {} OutVars{thread3Thread1of1ForFork1_~k~0#1=|v_thread3Thread1of1ForFork1_~k~0#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_~k~0#1] 7971#[L121-4, thread1ENTRY, thread2ENTRY, L87-2]don't care [2022-07-22 12:23:01,782 INFO L750 eck$LassoCheckResult]: Loop: 7971#[L121-4, thread1ENTRY, thread2ENTRY, L87-2]don't care [843] L87-2-->L87-2: Formula: (let ((.cse1 (* 4 v_~q2_front~0_61))) (let ((.cse0 (+ v_~q2~0.offset_47 .cse1))) (and (<= 0 .cse0) (= (+ v_~q2_front~0_61 1) v_~q2_front~0_60) (= (+ v_~t~0_12 |v_thread3Thread1of1ForFork1_~k~0#1_27|) v_~t~0_11) (not (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_13| 0)) (= (select (select |v_#memory_int_141| v_~q2~0.base_47) .cse0) |v_thread3Thread1of1ForFork1_~k~0#1_27|) (= (select |v_#valid_183| v_~q2~0.base_47) 1) (not (<= |v_thread3Thread1of1ForFork1_~k~0#1_27| 0)) (<= (+ v_~q2~0.offset_47 .cse1 4) (select |v_#length_152| v_~q2~0.base_47)) (= (ite (and (< v_~q2_front~0_61 v_~n2~0_46) (< v_~q2_front~0_61 v_~q2_back~0_82) (<= 0 v_~q2_front~0_61)) 1 0) |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_13|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_13| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_13|)))) InVars {~n2~0=v_~n2~0_46, ~q2~0.offset=v_~q2~0.offset_47, #valid=|v_#valid_183|, #memory_int=|v_#memory_int_141|, ~q2_front~0=v_~q2_front~0_61, ~q2~0.base=v_~q2~0.base_47, #length=|v_#length_152|, ~q2_back~0=v_~q2_back~0_82, ~t~0=v_~t~0_12} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_13|, thread3Thread1of1ForFork1_#t~mem10#1=|v_thread3Thread1of1ForFork1_#t~mem10#1_13|, ~n2~0=v_~n2~0_46, ~q2~0.offset=v_~q2~0.offset_47, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_13|, ~q2_front~0=v_~q2_front~0_60, #valid=|v_#valid_183|, thread3Thread1of1ForFork1_#t~post11#1=|v_thread3Thread1of1ForFork1_#t~post11#1_13|, #memory_int=|v_#memory_int_141|, ~q2~0.base=v_~q2~0.base_47, #length=|v_#length_152|, thread3Thread1of1ForFork1_~k~0#1=|v_thread3Thread1of1ForFork1_~k~0#1_27|, ~q2_back~0=v_~q2_back~0_82, ~t~0=v_~t~0_11} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#t~mem10#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_#t~post11#1, ~q2_front~0, thread3Thread1of1ForFork1_~k~0#1, ~t~0] 7971#[L121-4, thread1ENTRY, thread2ENTRY, L87-2]don't care [2022-07-22 12:23:01,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:01,783 INFO L85 PathProgramCache]: Analyzing trace with hash 960581238, now seen corresponding path program 1 times [2022-07-22 12:23:01,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:01,783 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790096450] [2022-07-22 12:23:01,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:01,825 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:01,861 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:01,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:01,864 INFO L85 PathProgramCache]: Analyzing trace with hash 874, now seen corresponding path program 1 times [2022-07-22 12:23:01,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:01,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8229140] [2022-07-22 12:23:01,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:01,870 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:01,875 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:01,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:01,875 INFO L85 PathProgramCache]: Analyzing trace with hash -286751851, now seen corresponding path program 1 times [2022-07-22 12:23:01,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:01,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571429413] [2022-07-22 12:23:01,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:23:01,963 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 12:23:01,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:23:01,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571429413] [2022-07-22 12:23:01,963 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571429413] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:23:01,963 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:23:01,963 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:23:01,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720351600] [2022-07-22 12:23:01,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:23:02,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-07-22 12:23:02,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:23:02,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:23:02,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:23:02,096 INFO L87 Difference]: Start difference. First operand 315 states and 993 transitions. cyclomatic complexity: 815 Second operand has 4 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:23:02,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:23:02,167 INFO L93 Difference]: Finished difference Result 367 states and 1170 transitions. [2022-07-22 12:23:02,167 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 367 states and 1170 transitions. [2022-07-22 12:23:02,173 INFO L131 ngComponentsAnalysis]: Automaton has 74 accepting balls. 104 [2022-07-22 12:23:02,178 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 367 states to 336 states and 1111 transitions. [2022-07-22 12:23:02,178 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 268 [2022-07-22 12:23:02,179 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 268 [2022-07-22 12:23:02,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 336 states and 1111 transitions. [2022-07-22 12:23:02,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:23:02,180 INFO L220 hiAutomatonCegarLoop]: Abstraction has 336 states and 1111 transitions. [2022-07-22 12:23:02,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states and 1111 transitions. [2022-07-22 12:23:02,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 336. [2022-07-22 12:23:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 336 states, 336 states have (on average 3.306547619047619) internal successors, (1111), 335 states have internal predecessors, (1111), 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 12:23:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 1111 transitions. [2022-07-22 12:23:02,192 INFO L242 hiAutomatonCegarLoop]: Abstraction has 336 states and 1111 transitions. [2022-07-22 12:23:02,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:23:02,193 INFO L425 stractBuchiCegarLoop]: Abstraction has 336 states and 1111 transitions. [2022-07-22 12:23:02,193 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 12:23:02,193 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 336 states and 1111 transitions. [2022-07-22 12:23:02,197 INFO L131 ngComponentsAnalysis]: Automaton has 74 accepting balls. 104 [2022-07-22 12:23:02,197 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:23:02,197 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:23:02,198 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:23:02,198 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:23:02,199 INFO L748 eck$LassoCheckResult]: Stem: 9005#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8591#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 8593#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8595#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8637#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 8777#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 8779#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 8959#[L120-3, L47-4]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 8951#[thread2ENTRY, L120-4, L47-4]don't care [694] thread2ENTRY-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~j~0#1] 8851#[L120-4, L47-4, L65-2]don't care [797] L65-2-->L70: Formula: (let ((.cse1 (* 4 v_~q1_front~0_49))) (let ((.cse0 (+ v_~q1~0.offset_48 .cse1))) (and (= (select |v_#valid_131| v_~q1~0.base_48) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| 0)) (= (+ v_~q1_front~0_49 1) v_~q1_front~0_48) (= (select (select |v_#memory_int_109| v_~q1~0.base_48) .cse0) |v_thread2Thread1of1ForFork0_~j~0#1_27|) (<= (+ v_~q1~0.offset_48 .cse1 4) (select |v_#length_116| v_~q1~0.base_48)) (= (ite (and (<= 0 v_~q1_front~0_49) (< v_~q1_front~0_49 v_~n1~0_45) (< v_~q1_front~0_49 v_~q1_back~0_106)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (<= 0 .cse0)))) InVars {~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_49, ~q1_back~0=v_~q1_back~0_106, ~n1~0=v_~n1~0_45, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_27|, ~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_48, ~n1~0=v_~n1~0_45, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_7|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_7|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_106, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_~j~0#1, ~q1_front~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1] 8855#[L70, L120-4, L47-4]don't care [2022-07-22 12:23:02,199 INFO L750 eck$LassoCheckResult]: Loop: 8855#[L70, L120-4, L47-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 8855#[L70, L120-4, L47-4]don't care [2022-07-22 12:23:02,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:02,200 INFO L85 PathProgramCache]: Analyzing trace with hash 717419857, now seen corresponding path program 1 times [2022-07-22 12:23:02,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:02,200 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898863568] [2022-07-22 12:23:02,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:23:02,253 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 12:23:02,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:23:02,253 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898863568] [2022-07-22 12:23:02,253 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898863568] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:23:02,253 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:23:02,254 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-22 12:23:02,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593347091] [2022-07-22 12:23:02,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:23:02,254 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:23:02,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:02,255 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 7 times [2022-07-22 12:23:02,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:02,255 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953723253] [2022-07-22 12:23:02,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:02,260 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:02,265 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:02,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:23:02,358 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:23:02,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:23:02,358 INFO L87 Difference]: Start difference. First operand 336 states and 1111 transitions. cyclomatic complexity: 915 Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:23:02,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:23:02,412 INFO L93 Difference]: Finished difference Result 291 states and 864 transitions. [2022-07-22 12:23:02,412 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 291 states and 864 transitions. [2022-07-22 12:23:02,416 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 86 [2022-07-22 12:23:02,420 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 291 states to 291 states and 864 transitions. [2022-07-22 12:23:02,420 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 234 [2022-07-22 12:23:02,421 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 234 [2022-07-22 12:23:02,421 INFO L73 IsDeterministic]: Start isDeterministic. Operand 291 states and 864 transitions. [2022-07-22 12:23:02,422 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:23:02,422 INFO L220 hiAutomatonCegarLoop]: Abstraction has 291 states and 864 transitions. [2022-07-22 12:23:02,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states and 864 transitions. [2022-07-22 12:23:02,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 291. [2022-07-22 12:23:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 291 states have (on average 2.9690721649484537) internal successors, (864), 290 states have internal predecessors, (864), 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 12:23:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 864 transitions. [2022-07-22 12:23:02,433 INFO L242 hiAutomatonCegarLoop]: Abstraction has 291 states and 864 transitions. [2022-07-22 12:23:02,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:23:02,434 INFO L425 stractBuchiCegarLoop]: Abstraction has 291 states and 864 transitions. [2022-07-22 12:23:02,434 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2022-07-22 12:23:02,434 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 291 states and 864 transitions. [2022-07-22 12:23:02,438 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 86 [2022-07-22 12:23:02,438 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:23:02,438 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:23:02,439 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:23:02,439 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:23:02,440 INFO L748 eck$LassoCheckResult]: Stem: 9888#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9560#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 9562#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9564#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9582#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 9696#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 9698#[L47-4, L119-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 9882#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 9884#[L120-3, L47-4]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 10110#[thread2ENTRY, L120-4, L47-4]don't care [694] thread2ENTRY-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~j~0#1] 10108#[L120-4, L47-4, L65-2]don't care [797] L65-2-->L70: Formula: (let ((.cse1 (* 4 v_~q1_front~0_49))) (let ((.cse0 (+ v_~q1~0.offset_48 .cse1))) (and (= (select |v_#valid_131| v_~q1~0.base_48) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| 0)) (= (+ v_~q1_front~0_49 1) v_~q1_front~0_48) (= (select (select |v_#memory_int_109| v_~q1~0.base_48) .cse0) |v_thread2Thread1of1ForFork0_~j~0#1_27|) (<= (+ v_~q1~0.offset_48 .cse1 4) (select |v_#length_116| v_~q1~0.base_48)) (= (ite (and (<= 0 v_~q1_front~0_49) (< v_~q1_front~0_49 v_~n1~0_45) (< v_~q1_front~0_49 v_~q1_back~0_106)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (<= 0 .cse0)))) InVars {~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_49, ~q1_back~0=v_~q1_back~0_106, ~n1~0=v_~n1~0_45, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_27|, ~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_48, ~n1~0=v_~n1~0_45, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_7|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_7|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_106, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_~j~0#1, ~q1_front~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1] 9772#[L70, L120-4, L47-4]don't care [2022-07-22 12:23:02,440 INFO L750 eck$LassoCheckResult]: Loop: 9772#[L70, L120-4, L47-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 9772#[L70, L120-4, L47-4]don't care [2022-07-22 12:23:02,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:02,441 INFO L85 PathProgramCache]: Analyzing trace with hash 773212573, now seen corresponding path program 1 times [2022-07-22 12:23:02,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:02,441 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484220992] [2022-07-22 12:23:02,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:02,482 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:02,512 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:02,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:02,513 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 8 times [2022-07-22 12:23:02,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:02,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [20258648] [2022-07-22 12:23:02,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:02,518 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:02,524 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:02,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:02,524 INFO L85 PathProgramCache]: Analyzing trace with hash -1800213117, now seen corresponding path program 2 times [2022-07-22 12:23:02,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:02,525 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423611012] [2022-07-22 12:23:02,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:23:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:23:02,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:23:02,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423611012] [2022-07-22 12:23:02,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423611012] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:23:02,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1850257513] [2022-07-22 12:23:02,588 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-22 12:23:02,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:23:02,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:23:02,589 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:23:02,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (225)] Waiting until timeout for monitored process [2022-07-22 12:23:02,707 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-22 12:23:02,707 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-22 12:23:02,709 INFO L263 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:23:02,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:23:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:23:02,777 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:23:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:23:02,840 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1850257513] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:23:02,840 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:23:02,840 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2022-07-22 12:23:02,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736596028] [2022-07-22 12:23:02,840 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:23:02,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:23:02,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-07-22 12:23:02,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2022-07-22 12:23:02,915 INFO L87 Difference]: Start difference. First operand 291 states and 864 transitions. cyclomatic complexity: 674 Second operand has 12 states, 11 states have (on average 2.727272727272727) internal successors, (30), 11 states have internal predecessors, (30), 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 12:23:03,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:23:03,053 INFO L93 Difference]: Finished difference Result 575 states and 1538 transitions. [2022-07-22 12:23:03,054 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 575 states and 1538 transitions. [2022-07-22 12:23:03,061 INFO L131 ngComponentsAnalysis]: Automaton has 94 accepting balls. 138 [2022-07-22 12:23:03,066 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 575 states to 483 states and 1345 transitions. [2022-07-22 12:23:03,066 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 399 [2022-07-22 12:23:03,068 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 424 [2022-07-22 12:23:03,068 INFO L73 IsDeterministic]: Start isDeterministic. Operand 483 states and 1345 transitions. [2022-07-22 12:23:03,069 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:23:03,069 INFO L220 hiAutomatonCegarLoop]: Abstraction has 483 states and 1345 transitions. [2022-07-22 12:23:03,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states and 1345 transitions. [2022-07-22 12:23:03,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 365. [2022-07-22 12:23:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 365 states, 365 states have (on average 2.871232876712329) internal successors, (1048), 364 states have internal predecessors, (1048), 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 12:23:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 365 states and 1048 transitions. [2022-07-22 12:23:03,082 INFO L242 hiAutomatonCegarLoop]: Abstraction has 365 states and 1048 transitions. [2022-07-22 12:23:03,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-22 12:23:03,083 INFO L425 stractBuchiCegarLoop]: Abstraction has 365 states and 1048 transitions. [2022-07-22 12:23:03,083 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2022-07-22 12:23:03,083 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 365 states and 1048 transitions. [2022-07-22 12:23:03,087 INFO L131 ngComponentsAnalysis]: Automaton has 74 accepting balls. 104 [2022-07-22 12:23:03,087 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:23:03,087 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:23:03,087 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:23:03,087 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:23:03,089 INFO L748 eck$LassoCheckResult]: Stem: 11154#[ULTIMATE.startENTRY]don't care [943] ULTIMATE.startENTRY-->L137-6: Formula: (let ((.cse1 (store |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse2 (select |v_#memory_int_In_7| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= |v_#length_Out_10| (store (store (store (store |v_#length_In_11| |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_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= (select |v_#valid_In_11| 0) 0) (= v_~q2~0.offset_Out_6 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |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|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~q2_front~0_Out_6 v_~q2_back~0_Out_2) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (= (select |v_#length_In_11| 2) 23) (= |v_#valid_Out_14| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (= (select |v_#valid_In_11| 2) 1) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~q1~0.base_Out_2 0) (= v_~q1_front~0_Out_2 v_~q1_back~0_Out_6) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~N~0_Out_6 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= 48 (select .cse2 0)) (= (select |v_#valid_In_11| 1) 1) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select |v_#length_In_11| 1) 2) (= v_~q2~0.base_Out_6 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= (select .cse2 1) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14| 0) (< 0 |v_#StackHeapBarrier_In_5|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= v_~n2~0_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= v_~s~0_Out_2 0) (= v_~t~0_Out_6 0) (= v_~q1~0.offset_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_11|, #valid=|v_#valid_In_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#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_6, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~q1_back~0=v_~q1_back~0_Out_6, 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_6, ~s~0=v_~s~0_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_14|, ~q2_front~0=v_~q2_front~0_Out_6, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, 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_14|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_Out_14|, ~t~0=v_~t~0_Out_6, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ~q1_front~0=v_~q1_front~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_Out_6|, ~n1~0=v_~n1~0_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_Out_14|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_6|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_6|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_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_22|, ~q1~0.base=v_~q1~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_Out_14|, ~q2_back~0=v_~q2_back~0_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_Out_6|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_6|, ~N~0=v_~N~0_Out_6, 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~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, #valid=|v_#valid_Out_14|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~q2~0.offset, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_main_#t~nondet22#1, ~q1_back~0, ULTIMATE.start_main_#t~nondet13#1, #length, ~q2~0.base, ~s~0, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~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~nondet16#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ~t~0, ULTIMATE.start_main_#t~ret15#1.offset, ~q1_front~0, ULTIMATE.start_create_fresh_int_array_#t~post29#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~q1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ~q2_back~0, ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 10800#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 10802#[L137-6]don't care [878] L137-6-->L137-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1))) (and (= (store |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (store (select |v_#memory_int_180| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|)) |v_#memory_int_179|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_69|) (= (select |v_#valid_213| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62| 1)) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| .cse1 4) (select |v_#length_182| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_34|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_180|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_62|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_33|, #valid=|v_#valid_213|, #memory_int=|v_#memory_int_179|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_61|, #length=|v_#length_182|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_69|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_#t~post29#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~1#1] 10806#[L137-6]don't care [937] L137-6-->L137-14: Formula: (and (= v_~q1~0.base_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111| 0) (= |v_#valid_341| (store |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (store |v_#length_287| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4)) |v_#length_286|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select |v_#valid_342| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112| |v_ULTIMATE.start_create_fresh_int_array_~size#1_118|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_117| 4294967296) 1073741823) 1 0)) (= v_~q1~0.offset_102 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_47|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~n2~0_84) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|) 1 0) 0)) (= v_~n2~0_84 |v_ULTIMATE.start_main_#t~nondet16#1_25|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_163| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_100|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_25|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_100|, #valid=|v_#valid_342|, #length=|v_#length_287|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_112|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_118|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet30#1_55|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_27|, ~q1~0.offset=v_~q1~0.offset_102, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ~n2~0=v_~n2~0_84, ULTIMATE.start_create_fresh_int_array_#t~post29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post29#1_55|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_55|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_55|, #StackHeapBarrier=|v_#StackHeapBarrier_47|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_27|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_163|, #valid=|v_#valid_341|, ~q1~0.base=v_~q1~0.base_102, #length=|v_#length_286|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset_79|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_129|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet30#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ~q1~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_create_fresh_int_array_#t~post29#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_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ~q1~0.base, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc28#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 11442#[L137-14]don't care [939] L137-14-->L119-3: Formula: (and (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~N~0_Out_2) 1 0)) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= v_~N~0_Out_2 |v_ULTIMATE.start_main_#t~nondet18#1_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (= v_~q2~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10| v_~q2~0.offset_Out_2) (= |v_#memory_int_Out_2| (store |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|))) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre19#1_Out_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_9|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_In_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ~q2~0.offset=v_~q2~0.offset_Out_2, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_Out_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_In_5|, ~N~0=v_~N~0_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.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, #valid=|v_#valid_In_9|, #memory_int=|v_#memory_int_Out_2|, ~q2~0.base=v_~q2~0.base_Out_2, #length=|v_#length_In_9|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[~q2~0.offset, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ~N~0, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~q2~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 11444#[L119-3]don't care [723] L119-3-->thread1ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_8|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_12|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 11492#[L119-4, thread1ENTRY]don't care [683] thread1ENTRY-->L47-4: Formula: (= |v_thread1Thread1of1ForFork2_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~i~0#1] 11494#[L47-4, L119-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 11508#[L47-4, L119-4]don't care [893] L119-4-->L120-3: Formula: (and (= |v_#pthreadsForks_66| (+ |v_#pthreadsForks_67| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (select |v_#valid_247| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_208| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= (store |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_214| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre21#1_31|)) |v_#memory_int_213|) (= |v_#pthreadsForks_67| |v_ULTIMATE.start_main_#t~pre21#1_31|)) InVars {#pthreadsForks=|v_#pthreadsForks_67|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, #memory_int=|v_#memory_int_214|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{#pthreadsForks=|v_#pthreadsForks_66|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_247|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_213|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_31|, #length=|v_#length_208|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_23|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 11504#[L120-3, L47-4]don't care [717] L120-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem8#1=|v_thread2Thread1of1ForFork0_#t~mem8#1_4|, thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_4|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_4|, thread2Thread1of1ForFork0_#t~post9#1=|v_thread2Thread1of1ForFork0_#t~post9#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem8#1, thread2Thread1of1ForFork0_~j~0#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1, thread2Thread1of1ForFork0_#t~post9#1] 11496#[thread2ENTRY, L120-4, L47-4]don't care [694] thread2ENTRY-->L65-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~j~0#1] 11498#[L120-4, L47-4, L65-2]don't care [797] L65-2-->L70: Formula: (let ((.cse1 (* 4 v_~q1_front~0_49))) (let ((.cse0 (+ v_~q1~0.offset_48 .cse1))) (and (= (select |v_#valid_131| v_~q1~0.base_48) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| 0)) (= (+ v_~q1_front~0_49 1) v_~q1_front~0_48) (= (select (select |v_#memory_int_109| v_~q1~0.base_48) .cse0) |v_thread2Thread1of1ForFork0_~j~0#1_27|) (<= (+ v_~q1~0.offset_48 .cse1 4) (select |v_#length_116| v_~q1~0.base_48)) (= (ite (and (<= 0 v_~q1_front~0_49) (< v_~q1_front~0_49 v_~n1~0_45) (< v_~q1_front~0_49 v_~q1_back~0_106)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|) (<= 0 .cse0)))) InVars {~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_49, ~q1_back~0=v_~q1_back~0_106, ~n1~0=v_~n1~0_45, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_27|, ~q1~0.offset=v_~q1~0.offset_48, ~q1_front~0=v_~q1_front~0_48, ~n1~0=v_~n1~0_45, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|, thread2Thread1of1ForFork0_#t~mem6#1=|v_thread2Thread1of1ForFork0_#t~mem6#1_7|, thread2Thread1of1ForFork0_#t~post7#1=|v_thread2Thread1of1ForFork0_#t~post7#1_7|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17|, ~q1_back~0=v_~q1_back~0_106, ~q1~0.base=v_~q1~0.base_48, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_109|, #length=|v_#length_116|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_~j~0#1, ~q1_front~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~mem6#1, thread2Thread1of1ForFork0_#t~post7#1] 11000#[L70, L120-4, L47-4]don't care [2022-07-22 12:23:03,089 INFO L750 eck$LassoCheckResult]: Loop: 11000#[L70, L120-4, L47-4]don't care [896] L47-4-->L47-4: Formula: (let ((.cse1 (* v_~q1_back~0_167 4))) (let ((.cse0 (+ v_~q1~0.offset_84 .cse1))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (= (+ |v_thread1Thread1of1ForFork2_~i~0#1_44| 1) |v_thread1Thread1of1ForFork2_~i~0#1_43|) (= (ite (= 2 (select (select |v_#memory_int_221| v_~q1~0.base_84) .cse0)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|) (<= (+ v_~q1~0.offset_84 4 .cse1) (select |v_#length_212| v_~q1~0.base_84)) (<= 0 .cse0) (< |v_thread1Thread1of1ForFork2_~i~0#1_44| v_~N~0_48) (= (select |v_#valid_255| v_~q1~0.base_84) 1) (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39| 0)) (not (= (ite (and (< v_~q1_back~0_167 v_~n1~0_81) (<= 0 v_~q1_back~0_167)) 1 0) 0)) (= (+ v_~q1_back~0_167 1) v_~q1_back~0_166)))) InVars {~q1~0.offset=v_~q1~0.offset_84, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_44|, ~q1_back~0=v_~q1_back~0_167, ~n1~0=v_~n1~0_81, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, ~N~0=v_~N~0_48} OutVars{~q1~0.offset=v_~q1~0.offset_84, ~n1~0=v_~n1~0_81, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_25|, ~N~0=v_~N~0_48, thread1Thread1of1ForFork2_#t~post1#1=|v_thread1Thread1of1ForFork2_#t~post1#1_23|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_25|, thread1Thread1of1ForFork2_~i~0#1=|v_thread1Thread1of1ForFork2_~i~0#1_43|, ~q1_back~0=v_~q1_back~0_166, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_39|, ~q1~0.base=v_~q1~0.base_84, #valid=|v_#valid_255|, #memory_int=|v_#memory_int_221|, #length=|v_#length_212|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_~i~0#1, ~q1_back~0, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 11000#[L70, L120-4, L47-4]don't care [2022-07-22 12:23:03,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:03,090 INFO L85 PathProgramCache]: Analyzing trace with hash -1640599377, now seen corresponding path program 3 times [2022-07-22 12:23:03,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:03,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56280645] [2022-07-22 12:23:03,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:03,120 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:03,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:03,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:03,153 INFO L85 PathProgramCache]: Analyzing trace with hash 927, now seen corresponding path program 9 times [2022-07-22 12:23:03,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:03,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020935225] [2022-07-22 12:23:03,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:03,159 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:03,163 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:03,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:23:03,164 INFO L85 PathProgramCache]: Analyzing trace with hash 681027761, now seen corresponding path program 4 times [2022-07-22 12:23:03,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:23:03,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749836592] [2022-07-22 12:23:03,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:23:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:23:03,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:03,191 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:23:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:23:03,228 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:23:10,414 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:23:10,414 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:23:10,414 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:23:10,414 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:23:10,414 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:23:10,414 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:23:10,415 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:23:10,415 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:23:10,415 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-horseshoe.wvr.c_BEv2_Iteration13_Lasso [2022-07-22 12:23:10,415 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:23:10,415 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:23:10,420 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 12:23:10,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,429 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 12:23:10,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,434 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 12:23:10,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,442 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,487 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,488 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:10,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:23:11,897 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 12:23:11,901 INFO L158 Benchmark]: Toolchain (without parser) took 64308.84ms. Allocated memory was 169.9MB in the beginning and 317.7MB in the end (delta: 147.8MB). Free memory was 144.4MB in the beginning and 143.6MB in the end (delta: 763.3kB). Peak memory consumption was 198.6MB. Max. memory is 8.0GB. [2022-07-22 12:23:11,902 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 169.9MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:23:11,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 350.32ms. Allocated memory is still 169.9MB. Free memory was 144.2MB in the beginning and 132.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-07-22 12:23:11,902 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.87ms. Allocated memory is still 169.9MB. Free memory was 132.1MB in the beginning and 129.8MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:23:11,903 INFO L158 Benchmark]: Boogie Preprocessor took 89.63ms. Allocated memory is still 169.9MB. Free memory was 129.8MB in the beginning and 128.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:23:11,903 INFO L158 Benchmark]: RCFGBuilder took 1041.20ms. Allocated memory is still 169.9MB. Free memory was 128.1MB in the beginning and 133.1MB in the end (delta: -5.0MB). Peak memory consumption was 16.7MB. Max. memory is 8.0GB. [2022-07-22 12:23:11,904 INFO L158 Benchmark]: BuchiAutomizer took 62696.90ms. Allocated memory was 169.9MB in the beginning and 317.7MB in the end (delta: 147.8MB). Free memory was 133.1MB in the beginning and 143.6MB in the end (delta: -10.5MB). Peak memory consumption was 187.2MB. Max. memory is 8.0GB. [2022-07-22 12:23:11,905 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 169.9MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 350.32ms. Allocated memory is still 169.9MB. Free memory was 144.2MB in the beginning and 132.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 115.87ms. Allocated memory is still 169.9MB. Free memory was 132.1MB in the beginning and 129.8MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 89.63ms. Allocated memory is still 169.9MB. Free memory was 129.8MB in the beginning and 128.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1041.20ms. Allocated memory is still 169.9MB. Free memory was 128.1MB in the beginning and 133.1MB in the end (delta: -5.0MB). Peak memory consumption was 16.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 62696.90ms. Allocated memory was 169.9MB in the beginning and 317.7MB in the end (delta: 147.8MB). Free memory was 133.1MB in the beginning and 143.6MB in the end (delta: -10.5MB). Peak memory consumption was 187.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8.4s, 192 PlacesBefore, 32 PlacesAfterwards, 200 TransitionsBefore, 28 TransitionsAfterwards, 1456 CoEnabledTransitionPairs, 8 FixpointIterations, 138 TrivialSequentialCompositions, 28 ConcurrentSequentialCompositions, 28 TrivialYvCompositions, 11 ConcurrentYvCompositions, 12 ChoiceCompositions, 217 TotalNumberOfCompositions, 2241 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1961, positive: 1900, positive conditional: 0, positive unconditional: 1900, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1072, positive: 1049, positive conditional: 0, positive unconditional: 1049, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1072, positive: 1045, positive conditional: 0, positive unconditional: 1045, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 27, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 151, positive: 28, positive conditional: 0, positive unconditional: 28, negative: 123, negative conditional: 0, negative unconditional: 123, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1961, positive: 851, positive conditional: 0, positive unconditional: 851, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 1072, unknown conditional: 0, unknown unconditional: 1072] , Statistics on independence cache: Total cache size (in pairs): 98, Positive cache size: 92, Positive conditional cache size: 0, Positive unconditional cache size: 92, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - 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 12:23:11,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (225)] Ended with exit code 0 [2022-07-22 12:23:12,145 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...