/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-more-parray-copy.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:24:03,110 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:24:03,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:24:03,171 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:24:03,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:24:03,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:24:03,183 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:24:03,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:24:03,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:24:03,199 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:24:03,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:24:03,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:24:03,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:24:03,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:24:03,211 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:24:03,218 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:24:03,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:24:03,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:24:03,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:24:03,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:24:03,239 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:24:03,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:24:03,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:24:03,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:24:03,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:24:03,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:24:03,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:24:03,281 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:24:03,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:24:03,284 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 12:24:03,334 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:24:03,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:24:03,335 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:24:03,335 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:24:03,337 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:24:03,337 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:24:03,337 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:24:03,337 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:24:03,338 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:24:03,339 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:24:03,339 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:24:03,339 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:24:03,340 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:24:03,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:24:03,340 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:24:03,340 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:24:03,340 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:24:03,341 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:24:03,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:24:03,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:24:03,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:24:03,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:24:03,342 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:24:03,342 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:24:03,342 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:24:03,342 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:24:03,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:24:03,343 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:24:03,343 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:24:03,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:24:03,344 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:24:03,347 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:24:03,348 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:24:03,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:24:03,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:24:03,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:24:03,785 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:24:03,786 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:24:03,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-parray-copy.wvr.c [2022-07-22 12:24:03,868 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce470a863/9faf579d0be741188c2d7b5a759f5f98/FLAG1ead21f91 [2022-07-22 12:24:04,446 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:24:04,447 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-parray-copy.wvr.c [2022-07-22 12:24:04,455 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce470a863/9faf579d0be741188c2d7b5a759f5f98/FLAG1ead21f91 [2022-07-22 12:24:04,803 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce470a863/9faf579d0be741188c2d7b5a759f5f98 [2022-07-22 12:24:04,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:24:04,814 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:24:04,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:24:04,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:24:04,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:24:04,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:24:04" (1/1) ... [2022-07-22 12:24:04,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c60cb75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:04, skipping insertion in model container [2022-07-22 12:24:04,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:24:04" (1/1) ... [2022-07-22 12:24:04,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:24:04,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:24:05,068 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-more-parray-copy.wvr.c[2385,2398] [2022-07-22 12:24:05,075 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:24:05,086 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:24:05,114 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-more-parray-copy.wvr.c[2385,2398] [2022-07-22 12:24:05,118 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:24:05,136 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:24:05,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05 WrapperNode [2022-07-22 12:24:05,137 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:24:05,138 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:24:05,138 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:24:05,138 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:24:05,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,158 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,187 INFO L137 Inliner]: procedures = 24, calls = 41, calls flagged for inlining = 9, calls inlined = 11, statements flattened = 134 [2022-07-22 12:24:05,188 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:24:05,189 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:24:05,189 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:24:05,189 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:24:05,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,205 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,223 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:24:05,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:24:05,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:24:05,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:24:05,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (1/1) ... [2022-07-22 12:24:05,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:05,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:05,274 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 12:24:05,298 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 12:24:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:24:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:24:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:24:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:24:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:24:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:24:05,343 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:24:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:24:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:24:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:24:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:24:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:24:05,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:24:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:24:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:24:05,346 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 12:24:05,534 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:24:05,539 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:24:06,052 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:24:06,069 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:24:06,070 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-07-22 12:24:06,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:24:06 BoogieIcfgContainer [2022-07-22 12:24:06,075 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:24:06,076 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:24:06,076 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:24:06,081 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:24:06,082 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:24:06,083 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:24:04" (1/3) ... [2022-07-22 12:24:06,084 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4972d9f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:24:06, skipping insertion in model container [2022-07-22 12:24:06,084 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:24:06,084 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:24:05" (2/3) ... [2022-07-22 12:24:06,085 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4972d9f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:24:06, skipping insertion in model container [2022-07-22 12:24:06,085 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:24:06,085 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:24:06" (3/3) ... [2022-07-22 12:24:06,087 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-more-parray-copy.wvr.c [2022-07-22 12:24:06,226 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-22 12:24:06,271 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 209 transitions, 442 flow [2022-07-22 12:24:06,368 INFO L129 PetriNetUnfolder]: 17/203 cut-off events. [2022-07-22 12:24:06,368 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:24:06,376 INFO L84 FinitePrefix]: Finished finitePrefix Result has 216 conditions, 203 events. 17/203 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 126 event pairs, 0 based on Foata normal form. 0/186 useless extension candidates. Maximal degree in co-relation 150. Up to 2 conditions per place. [2022-07-22 12:24:06,376 INFO L82 GeneralOperation]: Start removeDead. Operand has 199 places, 209 transitions, 442 flow [2022-07-22 12:24:06,399 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 196 places, 203 transitions, 424 flow [2022-07-22 12:24:06,404 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:24:06,423 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 196 places, 203 transitions, 424 flow [2022-07-22 12:24:06,428 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 196 places, 203 transitions, 424 flow [2022-07-22 12:24:06,429 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 196 places, 203 transitions, 424 flow [2022-07-22 12:24:06,522 INFO L129 PetriNetUnfolder]: 17/203 cut-off events. [2022-07-22 12:24:06,522 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:24:06,525 INFO L84 FinitePrefix]: Finished finitePrefix Result has 216 conditions, 203 events. 17/203 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 125 event pairs, 0 based on Foata normal form. 0/186 useless extension candidates. Maximal degree in co-relation 150. Up to 2 conditions per place. [2022-07-22 12:24:06,527 INFO L116 LiptonReduction]: Number of co-enabled transitions 1728 [2022-07-22 12:24:12,638 INFO L131 LiptonReduction]: Checked pairs total: 2622 [2022-07-22 12:24:12,638 INFO L133 LiptonReduction]: Total number of compositions: 211 [2022-07-22 12:24:12,662 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:24:12,662 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:24:12,663 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:24:12,663 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:24:12,663 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:24:12,663 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:24:12,663 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:24:12,663 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:24:12,665 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:24:12,758 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 170 [2022-07-22 12:24:12,758 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:24:12,759 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:24:12,766 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:24:12,766 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:24:12,766 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:24:12,766 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 213 states, but on-demand construction may add more states [2022-07-22 12:24:12,781 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 170 [2022-07-22 12:24:12,781 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:24:12,781 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:24:12,782 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:24:12,782 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:24:12,788 INFO L748 eck$LassoCheckResult]: Stem: 202#[ULTIMATE.startENTRY]don't care [741] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse3 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse2 (store .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_5| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select .cse1 1) 0) (= 30 (select |v_#length_In_9| 2)) (= 0 |v_#NULL.base_Out_2|) (= (select |v_#valid_In_9| 0) 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= (select |v_#valid_In_9| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (= v_~B~0.base_Out_2 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|) (= (select |v_#length_In_9| 1) 2) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (< 0 |v_#StackHeapBarrier_In_5|) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= v_~B~0.offset_Out_2 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) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= v_~A~0.offset_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_#length_Out_10| (store (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 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 .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_5|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_Out_14|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_Out_6|, ~B~0.offset=v_~B~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|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, 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_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ~M~0=v_~M~0_Out_2, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_10|, 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_26|, ULTIMATE.start_main_~k~0#1=|v_ULTIMATE.start_main_~k~0#1_Out_2|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_6|, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~ret9#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ~B~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_~k~0#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ~A~0.offset, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 205#[L102-6]don't care [2022-07-22 12:24:12,789 INFO L750 eck$LassoCheckResult]: Loop: 205#[L102-6]don't care [701] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (<= 0 .cse0) (= (store |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57| (store (select |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|)) |v_#memory_int_215|) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57| 4) (select |v_#length_193| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_216|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_215|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 205#[L102-6]don't care [2022-07-22 12:24:12,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:12,796 INFO L85 PathProgramCache]: Analyzing trace with hash 772, now seen corresponding path program 1 times [2022-07-22 12:24:12,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:12,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654548677] [2022-07-22 12:24:12,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:13,020 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:13,106 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:13,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:13,109 INFO L85 PathProgramCache]: Analyzing trace with hash 732, now seen corresponding path program 1 times [2022-07-22 12:24:13,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:13,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153829820] [2022-07-22 12:24:13,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:13,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:13,148 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:13,166 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:13,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:13,168 INFO L85 PathProgramCache]: Analyzing trace with hash 24633, now seen corresponding path program 1 times [2022-07-22 12:24:13,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:13,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157052154] [2022-07-22 12:24:13,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:13,250 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:13,299 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:13,998 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:24:13,998 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:24:13,999 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:24:13,999 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:24:13,999 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:24:13,999 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:13,999 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:24:14,000 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:24:14,000 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-parray-copy.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:24:14,000 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:24:14,000 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:24:14,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,077 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,094 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:14,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:15,021 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:24:15,026 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:24:15,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,038 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 12:24:15,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,066 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 12:24:15,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,111 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 12:24:15,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,114 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 12:24:15,118 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 12:24:15,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,131 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 12:24:15,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:15,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,176 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 12:24:15,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,198 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,200 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 12:24:15,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,244 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 12:24:15,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,246 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 12:24:15,251 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 12:24:15,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,268 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 12:24:15,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,300 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 12:24:15,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,302 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 12:24:15,303 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 12:24:15,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,315 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,345 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 12:24:15,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,346 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 12:24:15,347 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 12:24:15,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,356 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,399 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 12:24:15,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,401 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 12:24:15,402 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 12:24:15,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-07-22 12:24:15,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,444 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 12:24:15,446 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 12:24:15,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,478 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-07-22 12:24:15,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,481 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 12:24:15,482 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 12:24:15,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,491 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,515 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 12:24:15,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,516 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 12:24:15,517 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 12:24:15,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,585 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 12:24:15,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,587 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 12:24:15,591 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 12:24:15,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,643 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 12:24:15,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,644 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 12:24:15,646 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 12:24:15,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,654 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,677 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 12:24:15,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,679 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 12:24:15,680 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 12:24:15,682 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 12:24:15,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,715 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 12:24:15,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,717 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 12:24:15,717 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 12:24:15,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,788 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 12:24:15,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,791 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 12:24:15,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,806 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,808 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 12:24:15,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,836 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 12:24:15,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,838 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 12:24:15,840 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 12:24:15,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,874 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 12:24:15,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,875 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 12:24:15,880 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 12:24:15,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,887 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,912 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 12:24:15,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,914 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 12:24:15,917 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 12:24:15,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:15,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:15,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:15,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,962 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 12:24:15,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:15,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:15,964 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 12:24:15,968 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 12:24:15,969 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 12:24:15,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:15,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:15,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:15,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:15,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:15,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:15,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:15,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:15,999 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 12:24:16,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,001 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 12:24:16,005 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 12:24:16,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,040 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 12:24:16,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,042 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 12:24:16,043 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 12:24:16,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,088 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 12:24:16,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,090 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 12:24:16,092 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 12:24:16,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-22 12:24:16,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,127 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 12:24:16,128 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 12:24:16,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,137 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,162 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 12:24:16,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,163 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 12:24:16,164 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 12:24:16,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:16,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,198 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 12:24:16,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,200 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 12:24:16,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,209 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:16,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,234 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 12:24:16,235 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 12:24:16,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 12:24:16,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,295 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 12:24:16,296 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 12:24:16,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,304 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,327 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 12:24:16,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,329 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 12:24:16,330 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 12:24:16,331 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 12:24:16,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,364 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-22 12:24:16,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,366 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 12:24:16,368 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 12:24:16,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-22 12:24:16,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,427 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 12:24:16,428 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 12:24:16,429 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 12:24:16,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,460 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 12:24:16,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,462 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 12:24:16,465 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 12:24:16,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-07-22 12:24:16,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,516 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 12:24:16,516 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 12:24:16,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-22 12:24:16,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,549 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 12:24:16,549 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 12:24:16,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,583 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 12:24:16,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,584 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 12:24:16,609 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 12:24:16,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,640 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 12:24:16,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,642 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 12:24:16,643 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 12:24:16,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,678 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 12:24:16,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,680 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 12:24:16,682 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 12:24:16,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,691 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,713 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-22 12:24:16,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,715 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 12:24:16,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,717 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 12:24:16,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,750 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 12:24:16,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,752 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 12:24:16,752 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 12:24:16,753 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 12:24:16,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:16,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,761 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:16,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:16,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:16,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,791 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 12:24:16,793 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 12:24:16,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,802 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:24:16,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,808 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:24:16,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:16,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,876 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 12:24:16,877 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 12:24:16,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,887 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,912 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 12:24:16,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,913 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 12:24:16,914 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 12:24:16,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:16,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-22 12:24:16,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:16,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:16,975 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 12:24:16,979 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 12:24:16,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:16,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:16,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:16,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:16,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:16,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:16,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:16,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:17,013 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 12:24:17,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:17,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:17,014 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 12:24:17,016 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 12:24:17,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:17,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:17,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:17,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:17,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:17,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:17,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:17,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:17,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:17,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:17,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:17,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:17,083 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 12:24:17,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:17,093 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 12:24:17,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:17,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:17,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:17,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:17,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:17,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:17,120 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:24:17,166 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-22 12:24:17,166 INFO L444 ModelExtractionUtils]: 8 out of 22 variables were initially zero. Simplification set additionally 11 variables to zero. [2022-07-22 12:24:17,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:17,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:17,171 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 12:24:17,179 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:24:17,188 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 12:24:17,212 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:24:17,212 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:24:17,213 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~3#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:24:17,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:17,352 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 12:24:17,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:24:17,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:24:17,425 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:24:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:24:17,450 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:24:17,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:24:17,451 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 12:24:17,518 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 12:24:17,523 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 213 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 12:24:17,577 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 213 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 216 states and 684 transitions. Complement of second has 3 states. [2022-07-22 12:24:17,579 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 12:24:17,588 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 12:24:17,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:24:17,591 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:24:17,591 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:24:17,591 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:24:17,591 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:24:17,591 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:24:17,592 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:24:17,592 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 216 states and 684 transitions. [2022-07-22 12:24:17,601 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 169 [2022-07-22 12:24:17,611 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 216 states to 208 states and 665 transitions. [2022-07-22 12:24:17,612 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 206 [2022-07-22 12:24:17,615 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 207 [2022-07-22 12:24:17,615 INFO L73 IsDeterministic]: Start isDeterministic. Operand 208 states and 665 transitions. [2022-07-22 12:24:17,619 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:24:17,619 INFO L220 hiAutomatonCegarLoop]: Abstraction has 208 states and 665 transitions. [2022-07-22 12:24:17,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states and 665 transitions. [2022-07-22 12:24:17,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 207. [2022-07-22 12:24:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 207 states have (on average 3.2028985507246377) internal successors, (663), 206 states have internal predecessors, (663), 0 states have call successors, (0), 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 12:24:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 663 transitions. [2022-07-22 12:24:17,673 INFO L242 hiAutomatonCegarLoop]: Abstraction has 207 states and 663 transitions. [2022-07-22 12:24:17,673 INFO L425 stractBuchiCegarLoop]: Abstraction has 207 states and 663 transitions. [2022-07-22 12:24:17,673 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:24:17,673 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 207 states and 663 transitions. [2022-07-22 12:24:17,682 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 169 [2022-07-22 12:24:17,682 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:24:17,682 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:24:17,683 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:24:17,683 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:24:17,683 INFO L748 eck$LassoCheckResult]: Stem: 1361#[ULTIMATE.startENTRY]don't care [741] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse3 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse2 (store .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_5| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select .cse1 1) 0) (= 30 (select |v_#length_In_9| 2)) (= 0 |v_#NULL.base_Out_2|) (= (select |v_#valid_In_9| 0) 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= (select |v_#valid_In_9| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (= v_~B~0.base_Out_2 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|) (= (select |v_#length_In_9| 1) 2) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (< 0 |v_#StackHeapBarrier_In_5|) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= v_~B~0.offset_Out_2 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) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= v_~A~0.offset_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_#length_Out_10| (store (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 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 .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_5|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_Out_14|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_Out_6|, ~B~0.offset=v_~B~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|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, 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_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ~M~0=v_~M~0_Out_2, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_10|, 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_26|, ULTIMATE.start_main_~k~0#1=|v_ULTIMATE.start_main_~k~0#1_Out_2|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_6|, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~ret9#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ~B~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_~k~0#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ~A~0.offset, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1065#[L102-6]don't care [736] L102-6-->L102-14: Formula: (and (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= |v_#valid_314| (store |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_59|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92| v_~A~0.offset_73) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~A~0.base_73) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_97) (= (select |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (= (store |v_#length_276| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_275|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104| |v_ULTIMATE.start_create_fresh_int_array_~size#1_120|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, #valid=|v_#valid_315|, #length=|v_#length_276|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_120|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ~A~0.base=v_~A~0.base_73, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_73, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_37|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_81|, #valid=|v_#valid_314|, #length=|v_#length_275|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_55|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#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, ~A~0.offset, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1067#[L102-14]don't care [2022-07-22 12:24:17,684 INFO L750 eck$LassoCheckResult]: Loop: 1067#[L102-14]don't care [691] L102-14-->L102-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|) (= 1 (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (store |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|)) |v_#memory_int_173|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1 4) (select |v_#length_163| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_174|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_173|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 1067#[L102-14]don't care [2022-07-22 12:24:17,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:17,684 INFO L85 PathProgramCache]: Analyzing trace with hash 24668, now seen corresponding path program 1 times [2022-07-22 12:24:17,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:17,685 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206380405] [2022-07-22 12:24:17,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:17,729 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:17,791 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:17,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:17,795 INFO L85 PathProgramCache]: Analyzing trace with hash 722, now seen corresponding path program 1 times [2022-07-22 12:24:17,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:17,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676872534] [2022-07-22 12:24:17,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:17,808 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:17,825 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:17,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:17,825 INFO L85 PathProgramCache]: Analyzing trace with hash 765399, now seen corresponding path program 1 times [2022-07-22 12:24:17,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:17,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254931209] [2022-07-22 12:24:17,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:24:17,939 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 12:24:17,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:24:17,940 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254931209] [2022-07-22 12:24:17,940 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254931209] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:24:17,941 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:24:17,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:24:17,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793397342] [2022-07-22 12:24:17,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:24:17,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:24:17,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:24:17,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:24:17,988 INFO L87 Difference]: Start difference. First operand 207 states and 663 transitions. cyclomatic complexity: 520 Second operand has 4 states, 3 states have (on average 1.0) internal successors, (3), 3 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 12:24:18,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:24:18,092 INFO L93 Difference]: Finished difference Result 209 states and 664 transitions. [2022-07-22 12:24:18,092 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 209 states and 664 transitions. [2022-07-22 12:24:18,103 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 169 [2022-07-22 12:24:18,113 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 209 states to 208 states and 663 transitions. [2022-07-22 12:24:18,113 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 207 [2022-07-22 12:24:18,117 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 207 [2022-07-22 12:24:18,117 INFO L73 IsDeterministic]: Start isDeterministic. Operand 208 states and 663 transitions. [2022-07-22 12:24:18,128 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:24:18,128 INFO L220 hiAutomatonCegarLoop]: Abstraction has 208 states and 663 transitions. [2022-07-22 12:24:18,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states and 663 transitions. [2022-07-22 12:24:18,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2022-07-22 12:24:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 208 states have (on average 3.1875) internal successors, (663), 207 states have internal predecessors, (663), 0 states have call successors, (0), 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 12:24:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 663 transitions. [2022-07-22 12:24:18,168 INFO L242 hiAutomatonCegarLoop]: Abstraction has 208 states and 663 transitions. [2022-07-22 12:24:18,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:24:18,171 INFO L425 stractBuchiCegarLoop]: Abstraction has 208 states and 663 transitions. [2022-07-22 12:24:18,171 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:24:18,171 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 208 states and 663 transitions. [2022-07-22 12:24:18,174 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 169 [2022-07-22 12:24:18,174 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:24:18,175 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:24:18,175 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:24:18,175 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:24:18,176 INFO L748 eck$LassoCheckResult]: Stem: 1997#[ULTIMATE.startENTRY]don't care [741] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse3 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse2 (store .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_5| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select .cse1 1) 0) (= 30 (select |v_#length_In_9| 2)) (= 0 |v_#NULL.base_Out_2|) (= (select |v_#valid_In_9| 0) 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= (select |v_#valid_In_9| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (= v_~B~0.base_Out_2 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|) (= (select |v_#length_In_9| 1) 2) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (< 0 |v_#StackHeapBarrier_In_5|) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= v_~B~0.offset_Out_2 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) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= v_~A~0.offset_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_#length_Out_10| (store (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 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 .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_5|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_Out_14|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_Out_6|, ~B~0.offset=v_~B~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|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, 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_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ~M~0=v_~M~0_Out_2, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_10|, 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_26|, ULTIMATE.start_main_~k~0#1=|v_ULTIMATE.start_main_~k~0#1_Out_2|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_6|, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~ret9#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ~B~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_~k~0#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ~A~0.offset, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1691#[L102-6]don't care [701] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (<= 0 .cse0) (= (store |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57| (store (select |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|)) |v_#memory_int_215|) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57| 4) (select |v_#length_193| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_216|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_215|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 1693#[L102-6]don't care [736] L102-6-->L102-14: Formula: (and (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= |v_#valid_314| (store |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_59|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92| v_~A~0.offset_73) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~A~0.base_73) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_97) (= (select |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (= (store |v_#length_276| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_275|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104| |v_ULTIMATE.start_create_fresh_int_array_~size#1_120|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, #valid=|v_#valid_315|, #length=|v_#length_276|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_120|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ~A~0.base=v_~A~0.base_73, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_73, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_37|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_81|, #valid=|v_#valid_314|, #length=|v_#length_275|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_55|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#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, ~A~0.offset, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1695#[L102-14]don't care [691] L102-14-->L102-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|) (= 1 (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (store |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|)) |v_#memory_int_173|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1 4) (select |v_#length_163| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_174|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_173|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 1995#[L102-14]don't care [2022-07-22 12:24:18,176 INFO L750 eck$LassoCheckResult]: Loop: 1995#[L102-14]don't care [691] L102-14-->L102-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|) (= 1 (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (store |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|)) |v_#memory_int_173|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1 4) (select |v_#length_163| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_174|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_173|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 1995#[L102-14]don't care [2022-07-22 12:24:18,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:18,177 INFO L85 PathProgramCache]: Analyzing trace with hash 23695820, now seen corresponding path program 1 times [2022-07-22 12:24:18,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:18,177 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841703076] [2022-07-22 12:24:18,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,246 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,291 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:18,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:18,292 INFO L85 PathProgramCache]: Analyzing trace with hash 722, now seen corresponding path program 2 times [2022-07-22 12:24:18,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:18,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385807076] [2022-07-22 12:24:18,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,298 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,303 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:18,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:18,304 INFO L85 PathProgramCache]: Analyzing trace with hash 734571111, now seen corresponding path program 2 times [2022-07-22 12:24:18,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:18,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954807447] [2022-07-22 12:24:18,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:24:18,360 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 12:24:18,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:24:18,360 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954807447] [2022-07-22 12:24:18,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [954807447] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:24:18,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453550379] [2022-07-22 12:24:18,361 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-22 12:24:18,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:24:18,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:18,362 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:24:18,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2022-07-22 12:24:18,446 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-22 12:24:18,446 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-22 12:24:18,448 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 10 conjunts are in the unsatisfiable core [2022-07-22 12:24:18,449 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:24:18,511 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 12:24:18,511 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:24:18,560 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 12:24:18,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453550379] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:24:18,561 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:24:18,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 11 [2022-07-22 12:24:18,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875400804] [2022-07-22 12:24:18,561 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:24:18,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:24:18,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-07-22 12:24:18,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2022-07-22 12:24:18,599 INFO L87 Difference]: Start difference. First operand 208 states and 663 transitions. cyclomatic complexity: 519 Second operand has 13 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:24:18,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:24:18,800 INFO L93 Difference]: Finished difference Result 415 states and 1325 transitions. [2022-07-22 12:24:18,800 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 415 states and 1325 transitions. [2022-07-22 12:24:18,808 INFO L131 ngComponentsAnalysis]: Automaton has 125 accepting balls. 337 [2022-07-22 12:24:18,814 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 415 states to 415 states and 1325 transitions. [2022-07-22 12:24:18,815 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 413 [2022-07-22 12:24:18,816 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 413 [2022-07-22 12:24:18,816 INFO L73 IsDeterministic]: Start isDeterministic. Operand 415 states and 1325 transitions. [2022-07-22 12:24:18,817 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:24:18,817 INFO L220 hiAutomatonCegarLoop]: Abstraction has 415 states and 1325 transitions. [2022-07-22 12:24:18,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states and 1325 transitions. [2022-07-22 12:24:18,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 211. [2022-07-22 12:24:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 211 states have (on average 3.161137440758294) internal successors, (667), 210 states have internal predecessors, (667), 0 states have call successors, (0), 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 12:24:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 667 transitions. [2022-07-22 12:24:18,831 INFO L242 hiAutomatonCegarLoop]: Abstraction has 211 states and 667 transitions. [2022-07-22 12:24:18,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-22 12:24:18,832 INFO L425 stractBuchiCegarLoop]: Abstraction has 211 states and 667 transitions. [2022-07-22 12:24:18,832 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:24:18,832 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 211 states and 667 transitions. [2022-07-22 12:24:18,869 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 169 [2022-07-22 12:24:18,869 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:24:18,869 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:24:18,873 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1] [2022-07-22 12:24:18,873 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:24:18,874 INFO L748 eck$LassoCheckResult]: Stem: 2878#[ULTIMATE.startENTRY]don't care [741] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse3 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse2 (store .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_5| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select .cse1 1) 0) (= 30 (select |v_#length_In_9| 2)) (= 0 |v_#NULL.base_Out_2|) (= (select |v_#valid_In_9| 0) 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= (select |v_#valid_In_9| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (= v_~B~0.base_Out_2 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|) (= (select |v_#length_In_9| 1) 2) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (< 0 |v_#StackHeapBarrier_In_5|) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= v_~B~0.offset_Out_2 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) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= v_~A~0.offset_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_#length_Out_10| (store (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 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 .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_5|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_Out_14|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_Out_6|, ~B~0.offset=v_~B~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|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, 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_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ~M~0=v_~M~0_Out_2, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_10|, 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_26|, ULTIMATE.start_main_~k~0#1=|v_ULTIMATE.start_main_~k~0#1_Out_2|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_6|, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~ret9#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ~B~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_~k~0#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ~A~0.offset, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2568#[L102-6]don't care [701] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (<= 0 .cse0) (= (store |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57| (store (select |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|)) |v_#memory_int_215|) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57| 4) (select |v_#length_193| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_216|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_215|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 2570#[L102-6]don't care [701] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (<= 0 .cse0) (= (store |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57| (store (select |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|)) |v_#memory_int_215|) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57| 4) (select |v_#length_193| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_216|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_215|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 2574#[L102-6]don't care [736] L102-6-->L102-14: Formula: (and (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= |v_#valid_314| (store |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_59|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92| v_~A~0.offset_73) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~A~0.base_73) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_97) (= (select |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (= (store |v_#length_276| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_275|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104| |v_ULTIMATE.start_create_fresh_int_array_~size#1_120|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, #valid=|v_#valid_315|, #length=|v_#length_276|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_120|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ~A~0.base=v_~A~0.base_73, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_73, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_37|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_81|, #valid=|v_#valid_314|, #length=|v_#length_275|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_55|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#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, ~A~0.offset, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2874#[L102-14]don't care [691] L102-14-->L102-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|) (= 1 (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (store |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|)) |v_#memory_int_173|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1 4) (select |v_#length_163| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_174|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_173|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 2876#[L102-14]don't care [2022-07-22 12:24:18,875 INFO L750 eck$LassoCheckResult]: Loop: 2876#[L102-14]don't care [691] L102-14-->L102-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|) (= 1 (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (store |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|)) |v_#memory_int_173|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1 4) (select |v_#length_163| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_174|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_173|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 2876#[L102-14]don't care [2022-07-22 12:24:18,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:18,875 INFO L85 PathProgramCache]: Analyzing trace with hash 734538871, now seen corresponding path program 3 times [2022-07-22 12:24:18,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:18,879 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883076976] [2022-07-22 12:24:18,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:18,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,926 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,952 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:18,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:18,953 INFO L85 PathProgramCache]: Analyzing trace with hash 722, now seen corresponding path program 3 times [2022-07-22 12:24:18,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:18,953 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311210480] [2022-07-22 12:24:18,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:18,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,959 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:18,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:18,964 INFO L85 PathProgramCache]: Analyzing trace with hash 1295869212, now seen corresponding path program 4 times [2022-07-22 12:24:18,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:18,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874459499] [2022-07-22 12:24:18,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:18,993 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:19,018 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:21,035 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:24:21,036 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:24:21,036 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:24:21,036 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:24:21,036 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:24:21,036 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:21,036 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:24:21,036 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:24:21,036 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-parray-copy.wvr.c_BEv2_Iteration4_Lasso [2022-07-22 12:24:21,036 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:24:21,036 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:24:21,041 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,063 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:21,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:22,268 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:24:22,268 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:24:22,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,271 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 12:24:22,283 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 12:24:22,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,292 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-22 12:24:22,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,317 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 12:24:22,318 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 12:24:22,318 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 12:24:22,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:22,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:22,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-22 12:24:22,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,351 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 12:24:22,352 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 12:24:22,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,383 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:22,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,384 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 12:24:22,385 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 12:24:22,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:22,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:22,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,422 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:22,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,423 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 12:24:22,424 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 12:24:22,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-22 12:24:22,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,456 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 12:24:22,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:22,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:22,470 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 12:24:22,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,493 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 12:24:22,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,494 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 12:24:22,495 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 12:24:22,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,505 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-22 12:24:22,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,549 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 12:24:22,550 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 12:24:22,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,580 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 12:24:22,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,581 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 12:24:22,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,592 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,594 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 12:24:22,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,636 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 12:24:22,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,637 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 12:24:22,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,647 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,649 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 12:24:22,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-22 12:24:22,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,680 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 12:24:22,681 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 12:24:22,682 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 12:24:22,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,711 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 12:24:22,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,712 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 12:24:22,715 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 12:24:22,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:22,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:22,728 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 12:24:22,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,765 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 12:24:22,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,767 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 12:24:22,767 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 12:24:22,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,798 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 12:24:22,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,800 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 12:24:22,800 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 12:24:22,801 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 12:24:22,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-22 12:24:22,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,833 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 12:24:22,834 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 12:24:22,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,842 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,864 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 12:24:22,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,865 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 12:24:22,866 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 12:24:22,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,874 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,899 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-22 12:24:22,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,901 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 12:24:22,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:22,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,914 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:22,914 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 12:24:22,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:22,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,936 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 12:24:22,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,938 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 12:24:22,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,950 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 12:24:22,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:22,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:22,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:22,981 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:22,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:22,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:22,982 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 12:24:22,983 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 12:24:22,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:22,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:22,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:22,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:22,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:22,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:22,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:22,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-22 12:24:23,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,018 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 12:24:23,018 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 12:24:23,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:23,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:23,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:23,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,050 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 12:24:23,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,051 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 12:24:23,052 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 12:24:23,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-22 12:24:23,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,088 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 12:24:23,089 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 12:24:23,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:24:23,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,097 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:24:23,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:24:23,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,119 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 12:24:23,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,120 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 12:24:23,121 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 12:24:23,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,156 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-22 12:24:23,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,158 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 12:24:23,158 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 12:24:23,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,168 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,222 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 12:24:23,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,223 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 12:24:23,224 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 12:24:23,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-22 12:24:23,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,258 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 12:24:23,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,262 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 12:24:23,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-22 12:24:23,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,293 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 12:24:23,293 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 12:24:23,294 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 12:24:23,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:23,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,328 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 12:24:23,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,335 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 12:24:23,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,390 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 12:24:23,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,391 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 12:24:23,391 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 12:24:23,393 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 12:24:23,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,427 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:23,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,428 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 12:24:23,429 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 12:24:23,429 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 12:24:23,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:24:23,463 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 12:24:23,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,464 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 12:24:23,465 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 12:24:23,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:24:23,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:24:23,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:24:23,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:24:23,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:24:23,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:24:23,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:24:23,490 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:24:23,520 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2022-07-22 12:24:23,520 INFO L444 ModelExtractionUtils]: 10 out of 25 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-22 12:24:23,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:23,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:24:23,522 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 12:24:23,523 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 12:24:23,523 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:24:23,531 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:24:23,531 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:24:23,531 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~3#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:24:23,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 12:24:23,738 INFO L257 tatePredicateManager]: 37 out of 37 supporting invariants were superfluous and have been removed [2022-07-22 12:24:23,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:23,783 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 12:24:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:24:23,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:24:23,789 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:24:23,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:24:23,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:24:23,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:24:23,802 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 12:24:23,802 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 12:24:23,802 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 211 states and 667 transitions. cyclomatic complexity: 520 Second operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 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 12:24:23,827 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 211 states and 667 transitions. cyclomatic complexity: 520. Second operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 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 212 states and 669 transitions. Complement of second has 3 states. [2022-07-22 12:24:23,828 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 12:24:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 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 12:24:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 5 transitions. [2022-07-22 12:24:23,829 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 5 transitions. Stem has 5 letters. Loop has 1 letters. [2022-07-22 12:24:23,829 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:24:23,829 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 5 transitions. Stem has 6 letters. Loop has 1 letters. [2022-07-22 12:24:23,829 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:24:23,830 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 5 transitions. Stem has 5 letters. Loop has 2 letters. [2022-07-22 12:24:23,830 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:24:23,830 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 212 states and 669 transitions. [2022-07-22 12:24:23,834 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 168 [2022-07-22 12:24:23,837 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 212 states to 212 states and 669 transitions. [2022-07-22 12:24:23,837 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 208 [2022-07-22 12:24:23,838 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 209 [2022-07-22 12:24:23,838 INFO L73 IsDeterministic]: Start isDeterministic. Operand 212 states and 669 transitions. [2022-07-22 12:24:23,838 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:24:23,839 INFO L220 hiAutomatonCegarLoop]: Abstraction has 212 states and 669 transitions. [2022-07-22 12:24:23,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states and 669 transitions. [2022-07-22 12:24:23,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2022-07-22 12:24:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 212 states have (on average 3.1556603773584904) internal successors, (669), 211 states have internal predecessors, (669), 0 states have call successors, (0), 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 12:24:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 669 transitions. [2022-07-22 12:24:23,848 INFO L242 hiAutomatonCegarLoop]: Abstraction has 212 states and 669 transitions. [2022-07-22 12:24:23,848 INFO L425 stractBuchiCegarLoop]: Abstraction has 212 states and 669 transitions. [2022-07-22 12:24:23,848 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:24:23,848 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 212 states and 669 transitions. [2022-07-22 12:24:23,851 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 168 [2022-07-22 12:24:23,851 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:24:23,851 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:24:23,851 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:24:23,852 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:24:23,852 INFO L748 eck$LassoCheckResult]: Stem: 3694#[ULTIMATE.startENTRY]don't care [741] ULTIMATE.startENTRY-->L102-6: Formula: (let ((.cse3 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 1))) (let ((.cse2 (store .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 1))) (let ((.cse1 (select |v_#memory_int_In_5| 1)) (.cse0 (store .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 1))) (and (= (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (= v_~N~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select .cse1 1) 0) (= 30 (select |v_#length_In_9| 2)) (= 0 |v_#NULL.base_Out_2|) (= (select |v_#valid_In_9| 0) 0) (= 48 (select .cse1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= (select |v_#valid_In_9| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) 0) (= v_~B~0.base_Out_2 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|) (= (select |v_#length_In_9| 1) 2) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= (select .cse3 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|) 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2| 0) (< |v_#StackHeapBarrier_In_5| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|) (< 0 |v_#StackHeapBarrier_In_5|) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= v_~B~0.offset_Out_2 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) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= v_~A~0.offset_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_#length_Out_10| (store (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_2| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_2| 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 .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|))))) InVars {#memory_int=|v_#memory_int_In_5|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_2|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_Out_14|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_Out_6|, ~B~0.offset=v_~B~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|, ULTIMATE.start_main_#t~pre15#1=|v_ULTIMATE.start_main_#t~pre15#1_Out_2|, 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_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ~M~0=v_~M~0_Out_2, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_2|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_2|, ULTIMATE.start_main_#t~mem21#1=|v_ULTIMATE.start_main_#t~mem21#1_Out_10|, 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_26|, ULTIMATE.start_main_~k~0#1=|v_ULTIMATE.start_main_~k~0#1_Out_2|, ULTIMATE.start_main_#t~mem22#1=|v_ULTIMATE.start_main_#t~mem22#1_Out_6|, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_10|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_2|, #NULL.base=|v_#NULL.base_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre15#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~ret9#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ~B~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem21#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_~k~0#1, ULTIMATE.start_main_#t~mem22#1, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#res#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ~A~0.offset, #valid, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3384#[L102-6]don't care [701] L102-6-->L102-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|))) (and (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| 1)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (<= 0 .cse0) (= (store |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57| (store (select |v_#memory_int_216| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|)) |v_#memory_int_215|) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57| 4) (select |v_#length_193| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_216|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_68|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_34|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_215|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_67|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 3386#[L102-6]don't care [736] L102-6-->L102-14: Formula: (and (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= |v_#valid_314| (store |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_59|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92| v_~A~0.offset_73) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~A~0.base_73) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_187| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_97) (= (select |v_#valid_315| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (= (store |v_#length_276| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_275|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104| |v_ULTIMATE.start_create_fresh_int_array_~size#1_120|))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, #valid=|v_#valid_315|, #length=|v_#length_276|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_120|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ~A~0.base=v_~A~0.base_73, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~N~0=v_~N~0_97, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_73, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_37|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_187|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base_81|, #valid=|v_#valid_314|, #length=|v_#length_275|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_53|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_55|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_139|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#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, ~A~0.offset, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc23#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3388#[L102-14]don't care [691] L102-14-->L102-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|) (= 1 (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (store |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_174| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|)) |v_#memory_int_173|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| .cse1 4) (select |v_#length_163| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_174|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_62|, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet25#1_30|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_173|, #length=|v_#length_163|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_61|, ULTIMATE.start_create_fresh_int_array_#t~post24#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post24#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet25#1, ULTIMATE.start_create_fresh_int_array_#t~post24#1] 3690#[L102-14]don't care [733] L102-14-->L82-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_53|) (= |v_ULTIMATE.start_main_#t~pre11#1_37| |v_#pthreadsForks_69|) (= (store |v_#memory_int_304| |v_ULTIMATE.start_main_~#t1~0#1.base_61| (store (select |v_#memory_int_304| |v_ULTIMATE.start_main_~#t1~0#1.base_61|) |v_ULTIMATE.start_main_~#t1~0#1.offset_53| |v_ULTIMATE.start_main_#t~pre11#1_37|)) |v_#memory_int_303|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_41| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_85|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| (ite (and (<= 0 v_~M~0_49) (< v_~M~0_49 v_~N~0_87)) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_53|) (select |v_#length_265| |v_ULTIMATE.start_main_~#t1~0#1.base_61|)) (= (select |v_#valid_304| |v_ULTIMATE.start_main_~#t1~0#1.base_61|) 1) (= v_~B~0.offset_111 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_41|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_41| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_85|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_41| v_~B~0.base_111) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_97| |v_ULTIMATE.start_create_fresh_int_array_~size#1_113|)) (= |v_#pthreadsForks_68| (+ |v_#pthreadsForks_69| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_85|, #pthreadsForks=|v_#pthreadsForks_69|, ~M~0=v_~M~0_49, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_85|, #valid=|v_#valid_304|, #memory_int=|v_#memory_int_304|, #length=|v_#length_265|, ~N~0=v_~N~0_87, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_61|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_97|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_113|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_85|, ~B~0.base=v_~B~0.base_111, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_37|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_85|, ~N~0=v_~N~0_87, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_61|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_41|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_97|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_113|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_41|, #pthreadsForks=|v_#pthreadsForks_68|, ~M~0=v_~M~0_49, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, #valid=|v_#valid_304|, #memory_int=|v_#memory_int_303|, #length=|v_#length_265|, ~B~0.offset=v_~B~0.offset_111, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3300#[L82-3]don't care [524] L82-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_8|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_16, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 3302#[L82-4, thread1ENTRY]don't care [483] thread1ENTRY-->L47-5: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 3290#[L82-4, L47-5]don't care [2022-07-22 12:24:23,853 INFO L750 eck$LassoCheckResult]: Loop: 3290#[L82-4, L47-5]don't care [541] L47-5-->L48-1: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_17 4))) (let ((.cse1 (+ .cse0 v_~A~0.offset_7))) (and (<= (+ .cse0 v_~A~0.offset_7 4) (select |v_#length_39| v_~A~0.base_7)) (<= 0 .cse1) (= (select (select |v_#memory_int_27| v_~A~0.base_7) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_9|) (= (select |v_#valid_50| v_~A~0.base_7) 1) (< v_thread1Thread1of1ForFork1_~i~0_17 v_~N~0_13)))) InVars {~A~0.base=v_~A~0.base_7, ~A~0.offset=v_~A~0.offset_7, #valid=|v_#valid_50|, #memory_int=|v_#memory_int_27|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_17, #length=|v_#length_39|, ~N~0=v_~N~0_13} OutVars{~A~0.base=v_~A~0.base_7, ~A~0.offset=v_~A~0.offset_7, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_9|, #valid=|v_#valid_50|, #memory_int=|v_#memory_int_27|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_17, #length=|v_#length_39|, ~N~0=v_~N~0_13} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2] 3294#[L82-4, L48-1]don't care [704] L48-1-->L47-5: Formula: (let ((.cse1 (* v_thread1Thread1of1ForFork1_~i~0_54 4))) (let ((.cse0 (+ .cse1 v_~B~0.offset_79))) (and (<= 0 .cse0) (<= (+ .cse1 v_~B~0.offset_79 4) (select |v_#length_201| v_~B~0.base_79)) (= (select |v_#valid_236| v_~B~0.base_79) 1) (= v_thread1Thread1of1ForFork1_~i~0_53 (+ v_thread1Thread1of1ForFork1_~i~0_54 1)) (= (store |v_#memory_int_232| v_~B~0.base_79 (store (select |v_#memory_int_232| v_~B~0.base_79) .cse0 |v_thread1Thread1of1ForFork1_#t~mem2_38|)) |v_#memory_int_231|)))) InVars {~B~0.base=v_~B~0.base_79, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_38|, #valid=|v_#valid_236|, #memory_int=|v_#memory_int_232|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_54, #length=|v_#length_201|, ~B~0.offset=v_~B~0.offset_79} OutVars{~B~0.base=v_~B~0.base_79, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_19|, #valid=|v_#valid_236|, #memory_int=|v_#memory_int_231|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_53, #length=|v_#length_201|, ~B~0.offset=v_~B~0.offset_79} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~post1, #memory_int, thread1Thread1of1ForFork1_~i~0] 3290#[L82-4, L47-5]don't care [2022-07-22 12:24:23,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:23,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1548258216, now seen corresponding path program 1 times [2022-07-22 12:24:23,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:23,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424369053] [2022-07-22 12:24:23,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:23,882 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:23,910 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:23,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:23,910 INFO L85 PathProgramCache]: Analyzing trace with hash 18436, now seen corresponding path program 1 times [2022-07-22 12:24:23,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:23,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038803607] [2022-07-22 12:24:23,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:23,916 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:23,920 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:23,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:24:23,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1817478635, now seen corresponding path program 1 times [2022-07-22 12:24:23,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:24:23,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1587017646] [2022-07-22 12:24:23,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:24:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:24:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:24,007 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:24:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:24:24,088 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:24:26,582 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:24:26,583 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:24:26,583 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:24:26,583 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:24:26,583 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:24:26,583 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:24:26,583 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:24:26,583 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:24:26,583 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-parray-copy.wvr.c_BEv2_Iteration5_Lasso [2022-07-22 12:24:26,584 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:24:26,584 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:24:26,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,598 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,600 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,617 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,628 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,630 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,645 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:26,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:24:27,151 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.IllegalArgumentException at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) at java.base/java.util.AbstractMap.putAll(AbstractMap.java:281) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.PureSubstitution.(PureSubstitution.java:81) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.(Substitution.java:48) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.apply(Substitution.java:59) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceMapReads(MapEliminator.java:518) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:342) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:109) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:280) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:602) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:910) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:819) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-22 12:24:27,154 INFO L158 Benchmark]: Toolchain (without parser) took 22345.53ms. Allocated memory was 158.3MB in the beginning and 239.1MB in the end (delta: 80.7MB). Free memory was 132.9MB in the beginning and 144.3MB in the end (delta: -11.4MB). Peak memory consumption was 140.1MB. Max. memory is 8.0GB. [2022-07-22 12:24:27,154 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 158.3MB. Free memory is still 131.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:24:27,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.61ms. Allocated memory is still 158.3MB. Free memory was 132.6MB in the beginning and 121.7MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-07-22 12:24:27,155 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.28ms. Allocated memory is still 158.3MB. Free memory was 121.7MB in the beginning and 119.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:24:27,156 INFO L158 Benchmark]: Boogie Preprocessor took 37.69ms. Allocated memory is still 158.3MB. Free memory was 119.6MB in the beginning and 118.2MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-22 12:24:27,156 INFO L158 Benchmark]: RCFGBuilder took 847.49ms. Allocated memory is still 158.3MB. Free memory was 118.0MB in the beginning and 100.4MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2022-07-22 12:24:27,156 INFO L158 Benchmark]: BuchiAutomizer took 21077.12ms. Allocated memory was 158.3MB in the beginning and 239.1MB in the end (delta: 80.7MB). Free memory was 100.1MB in the beginning and 144.3MB in the end (delta: -44.2MB). Peak memory consumption was 106.5MB. Max. memory is 8.0GB. [2022-07-22 12:24:27,159 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 158.3MB. Free memory is still 131.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 321.61ms. Allocated memory is still 158.3MB. Free memory was 132.6MB in the beginning and 121.7MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 50.28ms. Allocated memory is still 158.3MB. Free memory was 121.7MB in the beginning and 119.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 37.69ms. Allocated memory is still 158.3MB. Free memory was 119.6MB in the beginning and 118.2MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 847.49ms. Allocated memory is still 158.3MB. Free memory was 118.0MB in the beginning and 100.4MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 21077.12ms. Allocated memory was 158.3MB in the beginning and 239.1MB in the end (delta: 80.7MB). Free memory was 100.1MB in the beginning and 144.3MB in the end (delta: -44.2MB). Peak memory consumption was 106.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 6.2s, 196 PlacesBefore, 34 PlacesAfterwards, 203 TransitionsBefore, 29 TransitionsAfterwards, 1728 CoEnabledTransitionPairs, 7 FixpointIterations, 132 TrivialSequentialCompositions, 30 ConcurrentSequentialCompositions, 31 TrivialYvCompositions, 6 ConcurrentYvCompositions, 12 ChoiceCompositions, 211 TotalNumberOfCompositions, 2622 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1783, positive: 1700, positive conditional: 0, positive unconditional: 1700, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1128, positive: 1091, positive conditional: 0, positive unconditional: 1091, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1128, positive: 1091, positive conditional: 0, positive unconditional: 1091, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 37, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 169, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 169, negative conditional: 0, negative unconditional: 169, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1783, positive: 609, positive conditional: 0, positive unconditional: 609, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 1128, unknown conditional: 0, unknown unconditional: 1128] , Statistics on independence cache: Total cache size (in pairs): 99, Positive cache size: 88, Positive conditional cache size: 0, Positive unconditional cache size: 88, Negative cache size: 11, Negative conditional cache size: 0, Negative unconditional cache size: 11 - 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 12:24:27,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0 [2022-07-22 12:24:27,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...