/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-bad-dot-product.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:20:45,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:20:45,534 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:20:45,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:20:45,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:20:45,574 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:20:45,576 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:20:45,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:20:45,580 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:20:45,581 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:20:45,583 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:20:45,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:20:45,600 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:20:45,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:20:45,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:20:45,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:20:45,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:20:45,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:20:45,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:20:45,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:20:45,613 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:20:45,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:20:45,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:20:45,617 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:20:45,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:20:45,622 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:20:45,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:20:45,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:20:45,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:20:45,636 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 12:20:45,674 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:20:45,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:20:45,675 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:20:45,675 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:20:45,679 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:20:45,679 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:20:45,679 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:20:45,680 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:20:45,680 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:20:45,680 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:20:45,681 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:20:45,683 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:20:45,683 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:20:45,683 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:20:45,683 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:20:45,684 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:20:45,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:20:45,684 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:20:45,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:20:45,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:20:45,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:20:45,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:20:45,685 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:20:45,686 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:20:45,686 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:20:45,686 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:20:45,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:20:45,687 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:20:45,688 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:20:45,688 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:20:45,689 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:20:45,691 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:20:45,691 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:20:46,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:20:46,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:20:46,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:20:46,200 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:20:46,201 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:20:46,203 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2022-07-22 12:20:46,291 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dafe3d2f2/1b60679121aa484f95021b0b0e269fc1/FLAG718b0750c [2022-07-22 12:20:46,967 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:20:46,968 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2022-07-22 12:20:46,982 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dafe3d2f2/1b60679121aa484f95021b0b0e269fc1/FLAG718b0750c [2022-07-22 12:20:47,320 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dafe3d2f2/1b60679121aa484f95021b0b0e269fc1 [2022-07-22 12:20:47,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:20:47,333 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:20:47,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:20:47,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:20:47,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:20:47,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:47,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3335c225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47, skipping insertion in model container [2022-07-22 12:20:47,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:47,352 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:20:47,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:20:47,699 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-bad-dot-product.wvr.c[2865,2878] [2022-07-22 12:20:47,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:20:47,742 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:20:47,818 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-bad-dot-product.wvr.c[2865,2878] [2022-07-22 12:20:47,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:20:47,858 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:20:47,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47 WrapperNode [2022-07-22 12:20:47,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:20:47,862 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:20:47,863 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:20:47,863 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:20:47,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:47,898 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:47,963 INFO L137 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 16, calls inlined = 22, statements flattened = 267 [2022-07-22 12:20:47,965 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:20:47,967 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:20:47,967 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:20:47,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:20:47,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:47,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,057 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:20:48,058 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:20:48,060 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:20:48,061 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:20:48,062 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (1/1) ... [2022-07-22 12:20:48,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:48,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:20:48,108 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 12:20:48,124 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 12:20:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:20:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:20:48,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:20:48,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:20:48,184 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:20:48,184 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:20:48,184 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:20:48,184 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:20:48,184 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:20:48,184 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:20:48,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:20:48,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:20:48,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:20:48,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:20:48,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:20:48,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:20:48,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:20:48,194 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 12:20:48,414 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:20:48,420 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:20:49,006 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:20:49,164 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:20:49,164 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2022-07-22 12:20:49,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:20:49 BoogieIcfgContainer [2022-07-22 12:20:49,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:20:49,169 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:20:49,169 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:20:49,173 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:20:49,174 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:20:49,174 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:20:47" (1/3) ... [2022-07-22 12:20:49,176 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6bf4fbeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:20:49, skipping insertion in model container [2022-07-22 12:20:49,176 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:20:49,176 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:20:47" (2/3) ... [2022-07-22 12:20:49,176 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6bf4fbeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:20:49, skipping insertion in model container [2022-07-22 12:20:49,176 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:20:49,177 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:20:49" (3/3) ... [2022-07-22 12:20:49,178 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-bad-dot-product.wvr.c [2022-07-22 12:20:49,287 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-22 12:20:49,327 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 236 places, 254 transitions, 532 flow [2022-07-22 12:20:49,419 INFO L129 PetriNetUnfolder]: 25/248 cut-off events. [2022-07-22 12:20:49,419 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:20:49,427 INFO L84 FinitePrefix]: Finished finitePrefix Result has 261 conditions, 248 events. 25/248 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 326 event pairs, 0 based on Foata normal form. 0/223 useless extension candidates. Maximal degree in co-relation 191. Up to 2 conditions per place. [2022-07-22 12:20:49,428 INFO L82 GeneralOperation]: Start removeDead. Operand has 236 places, 254 transitions, 532 flow [2022-07-22 12:20:49,443 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 233 places, 248 transitions, 514 flow [2022-07-22 12:20:49,447 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-22 12:20:49,463 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 233 places, 248 transitions, 514 flow [2022-07-22 12:20:49,466 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 233 places, 248 transitions, 514 flow [2022-07-22 12:20:49,467 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 233 places, 248 transitions, 514 flow [2022-07-22 12:20:49,527 INFO L129 PetriNetUnfolder]: 25/248 cut-off events. [2022-07-22 12:20:49,527 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:20:49,529 INFO L84 FinitePrefix]: Finished finitePrefix Result has 261 conditions, 248 events. 25/248 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 327 event pairs, 0 based on Foata normal form. 0/223 useless extension candidates. Maximal degree in co-relation 191. Up to 2 conditions per place. [2022-07-22 12:20:49,537 INFO L116 LiptonReduction]: Number of co-enabled transitions 7560 [2022-07-22 12:20:58,396 INFO L131 LiptonReduction]: Checked pairs total: 8301 [2022-07-22 12:20:58,396 INFO L133 LiptonReduction]: Total number of compositions: 266 [2022-07-22 12:20:58,417 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:20:58,418 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:20:58,418 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:20:58,418 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:20:58,418 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:20:58,418 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:20:58,418 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:20:58,419 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:20:58,421 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:20:58,565 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 270 [2022-07-22 12:20:58,565 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:58,566 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:58,573 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:20:58,573 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:20:58,574 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:20:58,574 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 313 states, but on-demand construction may add more states [2022-07-22 12:20:58,598 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 270 [2022-07-22 12:20:58,598 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:20:58,599 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:20:58,599 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:20:58,599 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:20:58,605 INFO L748 eck$LassoCheckResult]: Stem: 239#[ULTIMATE.startENTRY]don't care [1167] ULTIMATE.startENTRY-->L117-6: Formula: (let ((.cse2 (store |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93| 1)) (.cse1 (select |v_#memory_int_311| 1))) (and (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= |v_#valid_389| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (select |v_#valid_390| 0) 0) (= 29 (select |v_#length_335| 2)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) 1 0) 0)) (= (select .cse1 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_65|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_335| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_77| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_93| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4)) |v_#length_334|) (= v_~A~0.base_125 0) (= v_~res2~0_127 0) (= (select |v_#valid_390| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_81) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_67| 0) (= (select |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0) (= v_~A~0.offset_125 0) (= (select |v_#valid_390| 1) 1) (= |v_#NULL.base_4| 0) (< 0 |v_#StackHeapBarrier_65|) (= v_~B~0.base_92 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_81| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t2~0#1.base_77|) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t3~0#1.base_93|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159| 0)) (= v_~res1~0_71 0) (= (select |v_#length_335| 1) 2) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115| 0) (= v_~B~0.offset_92 0) (= |v_#NULL.offset_4| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_65|, #valid=|v_#valid_390|, #memory_int=|v_#memory_int_311|, #length=|v_#length_335|} OutVars{~res1~0=v_~res1~0_71, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ~A~0.base=v_~A~0.base_125, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_67|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_53|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_334|, ~B~0.offset=v_~B~0.offset_92, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_59|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_65|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_21|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_129|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_39|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_65|, ~M~0=v_~M~0_59, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ~B~0.base=v_~B~0.base_92, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_67|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_81|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_24|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_23|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_93|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_33|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ~res2~0=v_~res2~0_127, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_36|, ~size~0=v_~size~0_73, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_43|, ~N~0=v_~N~0_81, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_79|, ~A~0.offset=v_~A~0.offset_125, #valid=|v_#valid_389|, #memory_int=|v_#memory_int_311|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_77|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~ret22#1.base, #length, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet20#1, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, 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~ret23#1.base, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret22#1.offset, ~res2~0, ULTIMATE.start_main_#t~mem32#1, ~size~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 242#[L117-6]don't care [2022-07-22 12:20:58,606 INFO L750 eck$LassoCheckResult]: Loop: 242#[L117-6]don't care [1104] L117-6-->L117-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_73|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| 4) (select |v_#length_234| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|)) (= (store |v_#memory_int_218| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59| (store (select |v_#memory_int_218| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_40|)) |v_#memory_int_217|) (<= 0 .cse1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (= (select |v_#valid_269| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_40|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_218|, #length=|v_#length_234|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74|, 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_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_217|, #length=|v_#length_234|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_73|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1] 242#[L117-6]don't care [2022-07-22 12:20:58,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:58,613 INFO L85 PathProgramCache]: Analyzing trace with hash 1198, now seen corresponding path program 1 times [2022-07-22 12:20:58,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:58,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372238327] [2022-07-22 12:20:58,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:58,776 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:58,832 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:58,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:58,836 INFO L85 PathProgramCache]: Analyzing trace with hash 1135, now seen corresponding path program 1 times [2022-07-22 12:20:58,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:58,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271341873] [2022-07-22 12:20:58,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:58,848 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:58,859 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:58,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:20:58,861 INFO L85 PathProgramCache]: Analyzing trace with hash 38242, now seen corresponding path program 1 times [2022-07-22 12:20:58,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:20:58,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984570588] [2022-07-22 12:20:58,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:20:58,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:20:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:58,936 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:20:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:20:58,997 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:20:59,733 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:20:59,734 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:20:59,734 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:20:59,734 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:20:59,734 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:20:59,735 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:20:59,735 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:20:59,735 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:20:59,735 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-dot-product.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:20:59,735 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:20:59,735 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:20:59,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,779 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 12:20:59,782 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 12:20:59,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,808 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:20:59,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:00,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:00,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:00,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:00,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:00,848 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:21:00,853 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:21:00,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:00,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:00,863 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 12:21:00,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:00,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:00,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:00,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:00,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:00,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:00,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:00,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:00,888 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 12:21:00,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:00,925 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 12:21:00,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:00,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:00,927 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 12:21:00,928 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 12:21:00,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:00,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:00,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:00,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:00,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:00,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:00,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:00,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,004 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 12:21:01,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,006 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 12:21:01,010 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 12:21:01,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,074 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 12:21:01,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,076 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 12:21:01,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,092 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,094 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 12:21:01,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,142 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 12:21:01,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,144 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 12:21:01,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,159 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,160 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 12:21:01,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,193 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 12:21:01,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,195 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 12:21:01,200 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 12:21:01,206 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 12:21:01,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,256 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 12:21:01,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,258 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 12:21:01,259 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 12:21:01,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,268 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,297 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:01,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,299 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 12:21:01,299 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 12:21:01,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:01,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,375 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 12:21:01,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,394 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 12:21:01,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,437 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 12:21:01,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,438 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 12:21:01,439 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 12:21:01,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,473 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 12:21:01,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,475 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 12:21:01,476 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 12:21:01,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,519 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 12:21:01,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,520 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 12:21:01,522 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 12:21:01,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,600 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 12:21:01,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,602 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 12:21:01,610 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 12:21:01,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,625 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 12:21:01,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,667 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 12:21:01,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,669 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 12:21:01,672 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 12:21:01,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,723 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 12:21:01,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,725 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 12:21:01,726 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 12:21:01,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,804 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 12:21:01,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,806 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 12:21:01,808 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 12:21:01,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,843 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 12:21:01,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,846 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 12:21:01,852 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 12:21:01,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,893 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 12:21:01,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,896 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 12:21:01,898 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 12:21:01,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:01,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:01,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-22 12:21:01,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,958 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 12:21:01,963 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 12:21:01,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:01,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:01,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:01,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:01,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:01,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:01,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:01,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:01,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:01,996 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 12:21:01,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:01,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:01,998 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 12:21:02,003 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 12:21:02,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,012 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,035 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 12:21:02,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,037 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 12:21:02,038 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 12:21:02,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-22 12:21:02,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,073 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 12:21:02,074 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 12:21:02,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,108 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 12:21:02,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,109 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 12:21:02,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,116 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 12:21:02,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,145 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 12:21:02,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,146 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 12:21:02,147 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 12:21:02,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,157 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,182 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 12:21:02,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,186 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 12:21:02,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,196 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 12:21:02,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,199 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,221 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-22 12:21:02,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,223 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 12:21:02,224 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 12:21:02,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,269 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 12:21:02,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,270 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 12:21:02,271 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 12:21:02,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:02,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,306 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 12:21:02,306 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 12:21:02,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:02,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,345 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 12:21:02,349 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 12:21:02,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,357 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,379 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 12:21:02,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,380 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 12:21:02,382 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 12:21:02,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,391 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,413 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 12:21:02,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,415 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 12:21:02,416 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 12:21:02,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,425 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,450 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 12:21:02,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,452 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 12:21:02,453 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 12:21:02,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,520 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:02,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,522 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 12:21:02,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,535 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,535 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,538 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 12:21:02,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,580 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 12:21:02,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,582 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 12:21:02,584 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 12:21:02,589 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 12:21:02,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,594 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-22 12:21:02,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,640 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 12:21:02,641 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 12:21:02,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,649 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-22 12:21:02,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,674 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 12:21:02,682 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 12:21:02,682 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 12:21:02,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,714 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:02,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,716 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 12:21:02,738 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 12:21:02,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:02,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,772 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 12:21:02,772 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 12:21:02,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,781 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,829 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 12:21:02,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,831 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 12:21:02,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,837 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 12:21:02,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,888 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 12:21:02,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,889 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 12:21:02,890 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 12:21:02,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-22 12:21:02,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,927 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 12:21:02,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,933 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 12:21:02,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:02,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:02,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:02,965 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:02,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:02,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:02,967 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 12:21:02,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:02,973 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 12:21:02,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:02,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:02,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:02,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:02,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:02,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:02,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:02,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:03,002 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 12:21:03,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:03,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:03,004 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 12:21:03,006 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 12:21:03,006 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 12:21:03,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:03,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:03,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:03,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:03,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:03,015 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:03,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:03,064 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 12:21:03,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:03,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:03,066 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 12:21:03,066 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 12:21:03,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:03,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:03,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:03,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:03,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:03,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:03,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:03,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:03,128 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 12:21:03,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:03,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:03,130 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 12:21:03,133 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 12:21:03,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:03,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:03,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:03,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:03,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:03,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:03,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:03,157 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:21:03,228 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2022-07-22 12:21:03,229 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-22 12:21:03,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:03,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:03,239 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:21:03,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-22 12:21:03,283 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:21:03,306 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:21:03,307 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:21:03,307 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 12:21:03,345 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 12:21:03,440 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 12:21:03,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:21:03,499 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:21:03,501 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:21:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:21:03,516 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:21:03,516 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:21:03,517 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 12:21:03,552 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 12:21:03,554 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 313 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 12:21:03,624 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 313 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 316 states and 1190 transitions. Complement of second has 3 states. [2022-07-22 12:21:03,634 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 12:21:03,641 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 12:21:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:21:03,644 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:21:03,644 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:21:03,644 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:21:03,645 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:21:03,645 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:21:03,645 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:21:03,646 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 316 states and 1190 transitions. [2022-07-22 12:21:03,668 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 269 [2022-07-22 12:21:03,688 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 316 states to 308 states and 1171 transitions. [2022-07-22 12:21:03,690 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 306 [2022-07-22 12:21:03,697 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-07-22 12:21:03,698 INFO L73 IsDeterministic]: Start isDeterministic. Operand 308 states and 1171 transitions. [2022-07-22 12:21:03,711 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:21:03,711 INFO L220 hiAutomatonCegarLoop]: Abstraction has 308 states and 1171 transitions. [2022-07-22 12:21:03,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states and 1171 transitions. [2022-07-22 12:21:03,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 307. [2022-07-22 12:21:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 307 states have (on average 3.807817589576547) internal successors, (1169), 306 states have internal predecessors, (1169), 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 12:21:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 1169 transitions. [2022-07-22 12:21:03,800 INFO L242 hiAutomatonCegarLoop]: Abstraction has 307 states and 1169 transitions. [2022-07-22 12:21:03,800 INFO L425 stractBuchiCegarLoop]: Abstraction has 307 states and 1169 transitions. [2022-07-22 12:21:03,800 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:21:03,800 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 307 states and 1169 transitions. [2022-07-22 12:21:03,806 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 269 [2022-07-22 12:21:03,806 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:21:03,807 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:21:03,807 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:21:03,807 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:21:03,808 INFO L748 eck$LassoCheckResult]: Stem: 1898#[ULTIMATE.startENTRY]don't care [1167] ULTIMATE.startENTRY-->L117-6: Formula: (let ((.cse2 (store |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93| 1)) (.cse1 (select |v_#memory_int_311| 1))) (and (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= |v_#valid_389| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (select |v_#valid_390| 0) 0) (= 29 (select |v_#length_335| 2)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) 1 0) 0)) (= (select .cse1 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_65|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_335| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_77| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_93| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4)) |v_#length_334|) (= v_~A~0.base_125 0) (= v_~res2~0_127 0) (= (select |v_#valid_390| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_81) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_67| 0) (= (select |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0) (= v_~A~0.offset_125 0) (= (select |v_#valid_390| 1) 1) (= |v_#NULL.base_4| 0) (< 0 |v_#StackHeapBarrier_65|) (= v_~B~0.base_92 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_81| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t2~0#1.base_77|) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t3~0#1.base_93|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159| 0)) (= v_~res1~0_71 0) (= (select |v_#length_335| 1) 2) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115| 0) (= v_~B~0.offset_92 0) (= |v_#NULL.offset_4| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_65|, #valid=|v_#valid_390|, #memory_int=|v_#memory_int_311|, #length=|v_#length_335|} OutVars{~res1~0=v_~res1~0_71, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ~A~0.base=v_~A~0.base_125, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_67|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_53|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_334|, ~B~0.offset=v_~B~0.offset_92, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_59|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_65|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_21|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_129|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_39|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_65|, ~M~0=v_~M~0_59, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ~B~0.base=v_~B~0.base_92, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_67|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_81|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_24|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_23|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_93|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_33|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ~res2~0=v_~res2~0_127, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_36|, ~size~0=v_~size~0_73, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_43|, ~N~0=v_~N~0_81, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_79|, ~A~0.offset=v_~A~0.offset_125, #valid=|v_#valid_389|, #memory_int=|v_#memory_int_311|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_77|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~ret22#1.base, #length, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet20#1, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, 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~ret23#1.base, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret22#1.offset, ~res2~0, ULTIMATE.start_main_#t~mem32#1, ~size~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1600#[L117-6]don't care [1161] L117-6-->L117-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_109| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_149| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_123|) (= (store |v_#length_319| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_123| 4)) |v_#length_318|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_149|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_124|)) (= |v_#valid_367| (store |v_#valid_368| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_123| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_368| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~A~0.base_117) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~size~0_65) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_123|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_59|) (= v_~A~0.offset_117 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~size~0=v_~size~0_65, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_368|, #length=|v_#length_319|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_124|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_55|, ~A~0.base=v_~A~0.base_117, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~size~0=v_~size~0_65, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_109|, 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_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_73|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_123|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_49|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_41|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_73|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_117, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_149|, #valid=|v_#valid_367|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_31|, #length=|v_#length_318|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_31|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ~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_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1604#[L117-14]don't care [2022-07-22 12:21:03,812 INFO L750 eck$LassoCheckResult]: Loop: 1604#[L117-14]don't care [1102] L117-14-->L117-14: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_70| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_57| 4) (select |v_#length_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_69| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_70| 1)) (= (store |v_#memory_int_206| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57| (store (select |v_#memory_int_206| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_36|)) |v_#memory_int_205|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_81|) (= (select |v_#valid_263| |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_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_36|, 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_263|, #memory_int=|v_#memory_int_206|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_70|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_81|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_33|, 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_263|, #memory_int=|v_#memory_int_205|, #length=|v_#length_228|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_69|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_81|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1] 1604#[L117-14]don't care [2022-07-22 12:21:03,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:03,812 INFO L85 PathProgramCache]: Analyzing trace with hash 38299, now seen corresponding path program 1 times [2022-07-22 12:21:03,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:03,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112412077] [2022-07-22 12:21:03,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:03,874 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:03,928 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:03,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:03,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1133, now seen corresponding path program 1 times [2022-07-22 12:21:03,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:03,930 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343953847] [2022-07-22 12:21:03,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:03,953 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:03,959 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:03,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:03,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1188371, now seen corresponding path program 1 times [2022-07-22 12:21:03,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:03,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1852884667] [2022-07-22 12:21:03,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:03,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:03,990 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:04,064 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:06,017 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:21:06,017 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:21:06,017 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:21:06,017 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:21:06,017 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:21:06,018 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:06,018 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:21:06,018 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:21:06,018 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-dot-product.wvr.c_BEv2_Iteration2_Lasso [2022-07-22 12:21:06,018 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:21:06,018 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:21:06,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,034 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 12:21:06,036 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 12:21:06,038 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 12:21:06,040 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 12:21:06,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,049 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 12:21:06,052 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 12:21:06,054 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 12:21:06,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:06,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,060 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 12:21:06,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,065 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 12:21:06,067 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 12:21:06,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,074 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 12:21:06,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,614 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 12:21:06,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,620 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 12:21:06,622 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 12:21:06,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,626 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 12:21:06,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,631 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 12:21:06,633 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 12:21:06,636 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 12:21:06,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,639 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 12:21:06,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,646 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:06,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:07,218 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:21:07,219 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:21:07,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,224 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 12:21:07,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,239 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 12:21:07,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:07,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,283 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 12:21:07,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:07,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:07,306 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 12:21:07,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,352 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 12:21:07,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,368 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 12:21:07,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,417 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 12:21:07,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,418 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 12:21:07,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,434 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 12:21:07,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,481 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 12:21:07,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,483 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 12:21:07,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:07,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:07,503 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 12:21:07,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,544 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 12:21:07,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,545 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 12:21:07,548 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 12:21:07,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,557 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,581 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 12:21:07,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,582 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 12:21:07,583 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 12:21:07,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:07,592 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:07,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:07,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,653 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 12:21:07,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,671 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,672 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 12:21:07,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,705 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:07,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,707 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 12:21:07,707 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 12:21:07,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-22 12:21:07,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,740 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 12:21:07,740 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 12:21:07,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:07,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:07,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,774 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 12:21:07,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,775 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 12:21:07,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,786 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 12:21:07,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,787 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:07,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,811 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 12:21:07,812 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 12:21:07,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:07,823 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:07,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,882 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 12:21:07,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,884 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 12:21:07,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:07,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:07,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:07,901 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 12:21:07,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:07,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:07,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:07,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:07,946 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 12:21:07,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:07,950 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 12:21:07,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:07,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:07,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:07,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:07,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:07,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:07,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,018 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:08,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,019 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 12:21:08,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,041 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 12:21:08,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:08,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,089 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 12:21:08,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:08,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,101 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:08,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:08,103 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 12:21:08,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:08,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,135 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 12:21:08,138 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 12:21:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:08,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:08,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:08,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,169 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 12:21:08,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,170 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 12:21:08,171 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 12:21:08,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,209 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 12:21:08,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,210 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 12:21:08,211 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 12:21:08,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,220 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,252 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 12:21:08,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,253 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 12:21:08,254 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 12:21:08,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,324 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:08,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,325 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 12:21:08,331 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 12:21:08,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,347 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 12:21:08,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,388 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 12:21:08,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,389 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 12:21:08,390 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 12:21:08,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-22 12:21:08,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,426 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 12:21:08,427 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 12:21:08,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,436 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,463 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 12:21:08,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,464 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 12:21:08,464 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 12:21:08,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-07-22 12:21:08,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,501 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 12:21:08,502 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 12:21:08,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:21:08,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:21:08,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:21:08,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,533 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 12:21:08,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,534 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 12:21:08,557 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 12:21:08,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:08,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,622 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 12:21:08,623 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 12:21:08,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-22 12:21:08,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,657 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 12:21:08,658 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 12:21:08,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,666 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,707 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 12:21:08,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,708 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 12:21:08,709 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 12:21:08,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,762 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 12:21:08,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,764 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 12:21:08,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,781 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 12:21:08,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:21:08,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-22 12:21:08,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,821 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 12:21:08,822 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 12:21:08,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:21:08,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:21:08,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:21:08,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:21:08,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:21:08,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:21:08,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:21:08,846 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:21:08,862 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2022-07-22 12:21:08,862 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:21:08,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:08,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:21:08,863 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 12:21:08,865 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 12:21:08,865 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:21:08,874 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:21:08,874 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:21:08,874 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 12:21:08,897 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 12:21:09,007 INFO L257 tatePredicateManager]: 27 out of 27 supporting invariants were superfluous and have been removed [2022-07-22 12:21:09,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:21:09,060 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:21:09,061 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:21:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:21:09,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:21:09,073 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:21:09,074 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 12:21:09,076 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 12:21:09,076 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 307 states and 1169 transitions. cyclomatic complexity: 926 Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:21:09,115 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 307 states and 1169 transitions. cyclomatic complexity: 926. Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 308 states and 1171 transitions. Complement of second has 3 states. [2022-07-22 12:21:09,116 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 12:21:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:21:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:21:09,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:21:09,117 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:21:09,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:21:09,117 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:21:09,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-22 12:21:09,117 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:21:09,118 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 308 states and 1171 transitions. [2022-07-22 12:21:09,126 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 268 [2022-07-22 12:21:09,132 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 308 states to 308 states and 1171 transitions. [2022-07-22 12:21:09,132 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 305 [2022-07-22 12:21:09,133 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 306 [2022-07-22 12:21:09,134 INFO L73 IsDeterministic]: Start isDeterministic. Operand 308 states and 1171 transitions. [2022-07-22 12:21:09,137 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:21:09,137 INFO L220 hiAutomatonCegarLoop]: Abstraction has 308 states and 1171 transitions. [2022-07-22 12:21:09,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states and 1171 transitions. [2022-07-22 12:21:09,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 308. [2022-07-22 12:21:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 308 states, 308 states have (on average 3.801948051948052) internal successors, (1171), 307 states have internal predecessors, (1171), 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 12:21:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 1171 transitions. [2022-07-22 12:21:09,178 INFO L242 hiAutomatonCegarLoop]: Abstraction has 308 states and 1171 transitions. [2022-07-22 12:21:09,178 INFO L425 stractBuchiCegarLoop]: Abstraction has 308 states and 1171 transitions. [2022-07-22 12:21:09,178 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:21:09,178 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 308 states and 1171 transitions. [2022-07-22 12:21:09,183 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 268 [2022-07-22 12:21:09,183 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:21:09,183 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:21:09,184 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:21:09,184 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:21:09,185 INFO L748 eck$LassoCheckResult]: Stem: 2955#[ULTIMATE.startENTRY]don't care [1167] ULTIMATE.startENTRY-->L117-6: Formula: (let ((.cse2 (store |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93| 1)) (.cse1 (select |v_#memory_int_311| 1))) (and (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= |v_#valid_389| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (select |v_#valid_390| 0) 0) (= 29 (select |v_#length_335| 2)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) 1 0) 0)) (= (select .cse1 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_65|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_335| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_77| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_93| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4)) |v_#length_334|) (= v_~A~0.base_125 0) (= v_~res2~0_127 0) (= (select |v_#valid_390| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_81) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_67| 0) (= (select |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0) (= v_~A~0.offset_125 0) (= (select |v_#valid_390| 1) 1) (= |v_#NULL.base_4| 0) (< 0 |v_#StackHeapBarrier_65|) (= v_~B~0.base_92 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_81| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t2~0#1.base_77|) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t3~0#1.base_93|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159| 0)) (= v_~res1~0_71 0) (= (select |v_#length_335| 1) 2) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115| 0) (= v_~B~0.offset_92 0) (= |v_#NULL.offset_4| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_65|, #valid=|v_#valid_390|, #memory_int=|v_#memory_int_311|, #length=|v_#length_335|} OutVars{~res1~0=v_~res1~0_71, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ~A~0.base=v_~A~0.base_125, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_67|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_53|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_334|, ~B~0.offset=v_~B~0.offset_92, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_59|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_65|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_21|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_129|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_39|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_65|, ~M~0=v_~M~0_59, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ~B~0.base=v_~B~0.base_92, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_67|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_81|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_24|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_23|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_93|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_33|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ~res2~0=v_~res2~0_127, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_36|, ~size~0=v_~size~0_73, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_43|, ~N~0=v_~N~0_81, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_79|, ~A~0.offset=v_~A~0.offset_125, #valid=|v_#valid_389|, #memory_int=|v_#memory_int_311|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_77|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~ret22#1.base, #length, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet20#1, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, 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~ret23#1.base, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret22#1.offset, ~res2~0, ULTIMATE.start_main_#t~mem32#1, ~size~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2651#[L117-6]don't care [1161] L117-6-->L117-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_109| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_149| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_123|) (= (store |v_#length_319| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_123| 4)) |v_#length_318|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_149|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_124|)) (= |v_#valid_367| (store |v_#valid_368| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_123| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_368| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~A~0.base_117) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~size~0_65) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_123|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_59|) (= v_~A~0.offset_117 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~size~0=v_~size~0_65, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_368|, #length=|v_#length_319|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_124|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_55|, ~A~0.base=v_~A~0.base_117, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~size~0=v_~size~0_65, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_109|, 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_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_73|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_123|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_49|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_41|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_73|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_117, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_149|, #valid=|v_#valid_367|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_31|, #length=|v_#length_318|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_31|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ~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_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2655#[L117-14]don't care [1157] L117-14-->L99-3: Formula: (and (= (select |v_#valid_365| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_105| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_316| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|)) (= (store |v_#memory_int_300| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_300| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre24#1_37|)) |v_#memory_int_299|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_87|) (= (+ |v_#pthreadsForks_131| 1) |v_#pthreadsForks_130|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_105| (ite (and (<= 0 v_~M~0_53) (< v_~M~0_53 v_~N~0_73)) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| v_~B~0.base_86) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| v_~B~0.offset_86) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_87|) (= |v_ULTIMATE.start_main_#t~pre24#1_37| |v_#pthreadsForks_131|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_87|, #pthreadsForks=|v_#pthreadsForks_131|, ~M~0=v_~M~0_53, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_87|, #valid=|v_#valid_365|, #memory_int=|v_#memory_int_300|, #length=|v_#length_316|, ~N~0=v_~N~0_73, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_87|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_27|, ~B~0.base=v_~B~0.base_86, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_87|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_37|, ~N~0=v_~N~0_73, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_130|, ~M~0=v_~M~0_53, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_365|, #memory_int=|v_#memory_int_299|, #length=|v_#length_316|, ~B~0.offset=v_~B~0.offset_86, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ~B~0.base, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre24#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret23#1.base, ~B~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2821#[L99-3]don't care [895] L99-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre24#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_6|} OutVars{thread1Thread1of1ForFork1_#t~ret6#1=|v_thread1Thread1of1ForFork1_#t~ret6#1_4|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_12|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_6|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_8|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem5#1=|v_thread1Thread1of1ForFork1_#t~mem5#1_4|, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_8|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_8|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_8|, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_16|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_14|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_12|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ret6#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem5#1, thread1Thread1of1ForFork1_#t~post1#1, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_~i~0#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_~j~0#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 2951#[L99-4, thread1ENTRY]don't care [800] thread1ENTRY-->L49-5: Formula: (= |v_thread1Thread1of1ForFork1_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0#1] 2915#[L99-4, L49-5]don't care [2022-07-22 12:21:09,185 INFO L750 eck$LassoCheckResult]: Loop: 2915#[L99-4, L49-5]don't care [1159] L49-5-->L51-8: Formula: (let ((.cse1 (* |v_thread1Thread1of1ForFork1_~i~0#1_In_5| 4))) (let ((.cse0 (+ v_~A~0.offset_In_9 .cse1))) (and (= |v_thread1Thread1of1ForFork1_~j~0#1_Out_2| 0) (<= 0 .cse0) (= (select |v_#valid_In_13| v_~A~0.base_In_9) 1) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_2| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_2|) (<= (+ v_~A~0.offset_In_9 .cse1 4) (select |v_#length_In_13| v_~A~0.base_In_9)) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_2| 0)) (< |v_thread1Thread1of1ForFork1_~i~0#1_In_5| v_~N~0_In_9) (= (ite (< (select (select |v_#memory_int_In_11| v_~A~0.base_In_9) .cse0) v_~size~0_In_3) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_2|)))) InVars {~A~0.base=v_~A~0.base_In_9, ~A~0.offset=v_~A~0.offset_In_9, ~size~0=v_~size~0_In_3, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_In_5|, #valid=|v_#valid_In_13|, #memory_int=|v_#memory_int_In_11|, #length=|v_#length_In_13|, ~N~0=v_~N~0_In_9} OutVars{~A~0.base=v_~A~0.base_In_9, ~size~0=v_~size~0_In_3, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_Out_2|, ~N~0=v_~N~0_In_9, ~A~0.offset=v_~A~0.offset_In_9, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_2|, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_In_5|, #valid=|v_#valid_In_13|, #memory_int=|v_#memory_int_In_11|, #length=|v_#length_In_13|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_Out_2|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_~j~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 2431#[L99-4, L51-8]don't care [1124] L51-8-->L49-5: Formula: (let ((.cse1 (* |v_thread1Thread1of1ForFork1_~i~0#1_In_3| 4))) (let ((.cse0 (+ v_~A~0.offset_In_3 .cse1))) (and (= (+ |v_thread1Thread1of1ForFork1_~i~0#1_In_3| 1) |v_thread1Thread1of1ForFork1_~i~0#1_Out_2|) (= (select |v_#valid_In_3| v_~A~0.base_In_3) 1) (<= 0 .cse0) (<= (+ v_~A~0.offset_In_3 .cse1 4) (select |v_#length_In_3| v_~A~0.base_In_3)) (<= (select (select |v_#memory_int_In_3| v_~A~0.base_In_3) .cse0) |v_thread1Thread1of1ForFork1_~j~0#1_In_1|)))) InVars {~A~0.base=v_~A~0.base_In_3, ~A~0.offset=v_~A~0.offset_In_3, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_In_3|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_In_1|} OutVars{~A~0.base=v_~A~0.base_In_3, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_Out_2|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_Out_2|, ~A~0.offset=v_~A~0.offset_In_3, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_Out_2|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_In_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_~i~0#1] 2915#[L99-4, L49-5]don't care [2022-07-22 12:21:09,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:09,186 INFO L85 PathProgramCache]: Analyzing trace with hash 1142105931, now seen corresponding path program 1 times [2022-07-22 12:21:09,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:09,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792918949] [2022-07-22 12:21:09,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:09,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:21:09,340 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 12:21:09,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:21:09,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792918949] [2022-07-22 12:21:09,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792918949] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:21:09,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:21:09,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:21:09,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318350303] [2022-07-22 12:21:09,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:21:09,348 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:21:09,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:09,348 INFO L85 PathProgramCache]: Analyzing trace with hash 38014, now seen corresponding path program 1 times [2022-07-22 12:21:09,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:09,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212822507] [2022-07-22 12:21:09,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,372 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:09,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,385 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:09,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:21:09,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:21:09,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:21:09,457 INFO L87 Difference]: Start difference. First operand 308 states and 1171 transitions. cyclomatic complexity: 927 Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 3 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 12:21:09,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:21:09,554 INFO L93 Difference]: Finished difference Result 310 states and 1173 transitions. [2022-07-22 12:21:09,554 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 310 states and 1173 transitions. [2022-07-22 12:21:09,561 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 268 [2022-07-22 12:21:09,567 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 310 states to 308 states and 1170 transitions. [2022-07-22 12:21:09,568 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 306 [2022-07-22 12:21:09,569 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 306 [2022-07-22 12:21:09,569 INFO L73 IsDeterministic]: Start isDeterministic. Operand 308 states and 1170 transitions. [2022-07-22 12:21:09,570 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:21:09,570 INFO L220 hiAutomatonCegarLoop]: Abstraction has 308 states and 1170 transitions. [2022-07-22 12:21:09,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states and 1170 transitions. [2022-07-22 12:21:09,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 308. [2022-07-22 12:21:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 308 states, 308 states have (on average 3.7987012987012987) internal successors, (1170), 307 states have internal predecessors, (1170), 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 12:21:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 1170 transitions. [2022-07-22 12:21:09,587 INFO L242 hiAutomatonCegarLoop]: Abstraction has 308 states and 1170 transitions. [2022-07-22 12:21:09,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:21:09,588 INFO L425 stractBuchiCegarLoop]: Abstraction has 308 states and 1170 transitions. [2022-07-22 12:21:09,588 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:21:09,588 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 308 states and 1170 transitions. [2022-07-22 12:21:09,592 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 268 [2022-07-22 12:21:09,593 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:21:09,593 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:21:09,593 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:21:09,593 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:21:09,594 INFO L748 eck$LassoCheckResult]: Stem: 3888#[ULTIMATE.startENTRY]don't care [1167] ULTIMATE.startENTRY-->L117-6: Formula: (let ((.cse2 (store |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93| 1)) (.cse1 (select |v_#memory_int_311| 1))) (and (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= |v_#valid_389| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (= (select |v_#valid_390| 0) 0) (= 29 (select |v_#length_335| 2)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_129|) 1 0) 0)) (= (select .cse1 1) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_65|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4294967296) 1073741823) 1 0)) (= (store (store (store (store |v_#length_335| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_77| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_93| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_129| 4)) |v_#length_334|) (= v_~A~0.base_125 0) (= v_~res2~0_127 0) (= (select |v_#valid_390| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41| v_~N~0_81) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_67| 0) (= (select |v_#valid_390| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0) (= v_~A~0.offset_125 0) (= (select |v_#valid_390| 1) 1) (= |v_#NULL.base_4| 0) (< 0 |v_#StackHeapBarrier_65|) (= v_~B~0.base_92 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_77|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_81| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t2~0#1.base_77|) (= 48 (select .cse1 0)) (< |v_#StackHeapBarrier_65| |v_ULTIMATE.start_main_~#t3~0#1.base_93|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_159| 0)) (= v_~res1~0_71 0) (= (select |v_#length_335| 1) 2) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_93|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115| 0) (= v_~B~0.offset_92 0) (= |v_#NULL.offset_4| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_65|, #valid=|v_#valid_390|, #memory_int=|v_#memory_int_311|, #length=|v_#length_335|} OutVars{~res1~0=v_~res1~0_71, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ~A~0.base=v_~A~0.base_125, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_32|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_67|, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_79|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_53|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_334|, ~B~0.offset=v_~B~0.offset_92, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_59|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_main_#t~pre28#1=|v_ULTIMATE.start_main_#t~pre28#1_65|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_21|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_129|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_39|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_47|, #StackHeapBarrier=|v_#StackHeapBarrier_65|, ~M~0=v_~M~0_59, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_32|, ~B~0.base=v_~B~0.base_92, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_67|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_81|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_24|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_23|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_93|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_47|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_33|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_41|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_24|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_159|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ~res2~0=v_~res2~0_127, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_36|, ~size~0=v_~size~0_73, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_38|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_43|, ~N~0=v_~N~0_81, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_115|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_79|, ~A~0.offset=v_~A~0.offset_125, #valid=|v_#valid_389|, #memory_int=|v_#memory_int_311|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_77|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_119|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_main_#t~ret22#1.base, #length, ~B~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_main_#t~ret23#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~pre28#1, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~M~0, ULTIMATE.start_main_#t~nondet20#1, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, 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~ret23#1.base, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~mem31#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret22#1.offset, ~res2~0, ULTIMATE.start_main_#t~mem32#1, ~size~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, #valid, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3584#[L117-6]don't care [1104] L117-6-->L117-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74| 4))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_73|) (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| 4) (select |v_#length_234| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|)) (= (store |v_#memory_int_218| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59| (store (select |v_#memory_int_218| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_40|)) |v_#memory_int_217|) (<= 0 .cse1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74| |v_ULTIMATE.start_create_fresh_int_array_~size#1_83|) (= (select |v_#valid_269| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_40|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_218|, #length=|v_#length_234|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_74|, 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_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_217|, #length=|v_#length_234|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_73|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_83|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1] 3586#[L117-6]don't care [1161] L117-6-->L117-14: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_109| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_149| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_123|) (= (store |v_#length_319| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_123| 4)) |v_#length_318|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_149|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_110| |v_ULTIMATE.start_create_fresh_int_array_~size#1_124|)) (= |v_#valid_367| (store |v_#valid_368| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_123| 4294967296) 1073741823) 1 0)) (= (select |v_#valid_368| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94| v_~A~0.base_117) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~size~0_65) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_123|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| |v_#StackHeapBarrier_59|) (= v_~A~0.offset_117 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_94|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~size~0=v_~size~0_65, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_94|, #valid=|v_#valid_368|, #length=|v_#length_319|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_110|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_124|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_55|, ~A~0.base=v_~A~0.base_117, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, ~size~0=v_~size~0_65, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_109|, 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_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_73|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_123|, ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_49|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_41|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_73|, #StackHeapBarrier=|v_#StackHeapBarrier_59|, ~A~0.offset=v_~A~0.offset_117, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_149|, #valid=|v_#valid_367|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_31|, #length=|v_#length_318|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_31|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ~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_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3588#[L117-14]don't care [1157] L117-14-->L99-3: Formula: (and (= (select |v_#valid_365| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_105| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_316| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103| |v_ULTIMATE.start_create_fresh_int_array_~size#1_117|)) (= (store |v_#memory_int_300| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_300| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre24#1_37|)) |v_#memory_int_299|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_87|) (= (+ |v_#pthreadsForks_131| 1) |v_#pthreadsForks_130|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_105| (ite (and (<= 0 v_~M~0_53) (< v_~M~0_53 v_~N~0_73)) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37| v_~B~0.base_86) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| v_~B~0.offset_86) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_145| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_87|) (= |v_ULTIMATE.start_main_#t~pre24#1_37| |v_#pthreadsForks_131|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_87|, #pthreadsForks=|v_#pthreadsForks_131|, ~M~0=v_~M~0_53, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_87|, #valid=|v_#valid_365|, #memory_int=|v_#memory_int_300|, #length=|v_#length_316|, ~N~0=v_~N~0_73, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_87|, ULTIMATE.start_main_#t~ret23#1.offset=|v_ULTIMATE.start_main_#t~ret23#1.offset_27|, ~B~0.base=v_~B~0.base_86, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_87|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_37|, ~N~0=v_~N~0_73, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_37|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_103|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret23#1.base=|v_ULTIMATE.start_main_#t~ret23#1.base_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_117|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_37|, #pthreadsForks=|v_#pthreadsForks_130|, ~M~0=v_~M~0_53, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_145|, #valid=|v_#valid_365|, #memory_int=|v_#memory_int_299|, #length=|v_#length_316|, ~B~0.offset=v_~B~0.offset_86, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_105|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret23#1.offset, ~B~0.base, #pthreadsForks, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre24#1, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret23#1.base, ~B~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3754#[L99-3]don't care [895] L99-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre24#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_6|} OutVars{thread1Thread1of1ForFork1_#t~ret6#1=|v_thread1Thread1of1ForFork1_#t~ret6#1_4|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_12|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_6|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_8|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem5#1=|v_thread1Thread1of1ForFork1_#t~mem5#1_4|, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_8|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_8|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_8|, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_16|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_14|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_12|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ret6#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem5#1, thread1Thread1of1ForFork1_#t~post1#1, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_~i~0#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_~j~0#1, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 3884#[L99-4, thread1ENTRY]don't care [800] thread1ENTRY-->L49-5: Formula: (= |v_thread1Thread1of1ForFork1_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0#1] 3844#[L99-4, L49-5]don't care [2022-07-22 12:21:09,595 INFO L750 eck$LassoCheckResult]: Loop: 3844#[L99-4, L49-5]don't care [1159] L49-5-->L51-8: Formula: (let ((.cse1 (* |v_thread1Thread1of1ForFork1_~i~0#1_In_5| 4))) (let ((.cse0 (+ v_~A~0.offset_In_9 .cse1))) (and (= |v_thread1Thread1of1ForFork1_~j~0#1_Out_2| 0) (<= 0 .cse0) (= (select |v_#valid_In_13| v_~A~0.base_In_9) 1) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_2| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_2|) (<= (+ v_~A~0.offset_In_9 .cse1 4) (select |v_#length_In_13| v_~A~0.base_In_9)) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_2| 0)) (< |v_thread1Thread1of1ForFork1_~i~0#1_In_5| v_~N~0_In_9) (= (ite (< (select (select |v_#memory_int_In_11| v_~A~0.base_In_9) .cse0) v_~size~0_In_3) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_2|)))) InVars {~A~0.base=v_~A~0.base_In_9, ~A~0.offset=v_~A~0.offset_In_9, ~size~0=v_~size~0_In_3, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_In_5|, #valid=|v_#valid_In_13|, #memory_int=|v_#memory_int_In_11|, #length=|v_#length_In_13|, ~N~0=v_~N~0_In_9} OutVars{~A~0.base=v_~A~0.base_In_9, ~size~0=v_~size~0_In_3, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_Out_2|, ~N~0=v_~N~0_In_9, ~A~0.offset=v_~A~0.offset_In_9, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_2|, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_In_5|, #valid=|v_#valid_In_13|, #memory_int=|v_#memory_int_In_11|, #length=|v_#length_In_13|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_Out_2|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_~j~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 3364#[L99-4, L51-8]don't care [1124] L51-8-->L49-5: Formula: (let ((.cse1 (* |v_thread1Thread1of1ForFork1_~i~0#1_In_3| 4))) (let ((.cse0 (+ v_~A~0.offset_In_3 .cse1))) (and (= (+ |v_thread1Thread1of1ForFork1_~i~0#1_In_3| 1) |v_thread1Thread1of1ForFork1_~i~0#1_Out_2|) (= (select |v_#valid_In_3| v_~A~0.base_In_3) 1) (<= 0 .cse0) (<= (+ v_~A~0.offset_In_3 .cse1 4) (select |v_#length_In_3| v_~A~0.base_In_3)) (<= (select (select |v_#memory_int_In_3| v_~A~0.base_In_3) .cse0) |v_thread1Thread1of1ForFork1_~j~0#1_In_1|)))) InVars {~A~0.base=v_~A~0.base_In_3, ~A~0.offset=v_~A~0.offset_In_3, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_In_3|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_In_1|} OutVars{~A~0.base=v_~A~0.base_In_3, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_Out_2|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_Out_2|, ~A~0.offset=v_~A~0.offset_In_3, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_Out_2|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_3|, thread1Thread1of1ForFork1_~j~0#1=|v_thread1Thread1of1ForFork1_~j~0#1_In_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_~i~0#1] 3844#[L99-4, L49-5]don't care [2022-07-22 12:21:09,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:09,595 INFO L85 PathProgramCache]: Analyzing trace with hash 993279487, now seen corresponding path program 1 times [2022-07-22 12:21:09,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:09,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284814477] [2022-07-22 12:21:09,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,639 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,679 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:09,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:09,680 INFO L85 PathProgramCache]: Analyzing trace with hash 38014, now seen corresponding path program 2 times [2022-07-22 12:21:09,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:09,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987844801] [2022-07-22 12:21:09,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:09,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,692 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,706 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:09,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:21:09,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1058884348, now seen corresponding path program 1 times [2022-07-22 12:21:09,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:21:09,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517390267] [2022-07-22 12:21:09,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:21:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:21:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,800 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:21:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:21:09,877 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:21:10,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-22 12:21:11,945 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:21:11,945 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:21:11,945 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:21:11,945 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:21:11,945 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:21:11,945 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:21:11,945 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:21:11,946 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:21:11,946 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-dot-product.wvr.c_BEv2_Iteration4_Lasso [2022-07-22 12:21:11,946 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:21:11,946 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:21:11,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,958 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,968 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:11,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:21:12,317 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 12:21:12,325 INFO L158 Benchmark]: Toolchain (without parser) took 24994.16ms. Allocated memory was 152.0MB in the beginning and 237.0MB in the end (delta: 84.9MB). Free memory was 126.2MB in the beginning and 106.7MB in the end (delta: 19.6MB). Peak memory consumption was 140.7MB. Max. memory is 8.0GB. [2022-07-22 12:21:12,325 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 152.0MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:21:12,326 INFO L158 Benchmark]: CACSL2BoogieTranslator took 525.02ms. Allocated memory is still 152.0MB. Free memory was 126.0MB in the beginning and 114.5MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-07-22 12:21:12,326 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.44ms. Allocated memory is still 152.0MB. Free memory was 114.5MB in the beginning and 112.0MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:21:12,328 INFO L158 Benchmark]: Boogie Preprocessor took 90.97ms. Allocated memory is still 152.0MB. Free memory was 112.0MB in the beginning and 110.1MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:21:12,328 INFO L158 Benchmark]: RCFGBuilder took 1109.22ms. Allocated memory is still 152.0MB. Free memory was 109.9MB in the beginning and 111.3MB in the end (delta: -1.4MB). Peak memory consumption was 16.0MB. Max. memory is 8.0GB. [2022-07-22 12:21:12,329 INFO L158 Benchmark]: BuchiAutomizer took 23153.53ms. Allocated memory was 152.0MB in the beginning and 237.0MB in the end (delta: 84.9MB). Free memory was 111.3MB in the beginning and 106.7MB in the end (delta: 4.6MB). Peak memory consumption was 124.7MB. Max. memory is 8.0GB. [2022-07-22 12:21:12,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 152.0MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 525.02ms. Allocated memory is still 152.0MB. Free memory was 126.0MB in the beginning and 114.5MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 103.44ms. Allocated memory is still 152.0MB. Free memory was 114.5MB in the beginning and 112.0MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 90.97ms. Allocated memory is still 152.0MB. Free memory was 112.0MB in the beginning and 110.1MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1109.22ms. Allocated memory is still 152.0MB. Free memory was 109.9MB in the beginning and 111.3MB in the end (delta: -1.4MB). Peak memory consumption was 16.0MB. Max. memory is 8.0GB. * BuchiAutomizer took 23153.53ms. Allocated memory was 152.0MB in the beginning and 237.0MB in the end (delta: 84.9MB). Free memory was 111.3MB in the beginning and 106.7MB in the end (delta: 4.6MB). Peak memory consumption was 124.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8.9s, 233 PlacesBefore, 36 PlacesAfterwards, 248 TransitionsBefore, 34 TransitionsAfterwards, 7560 CoEnabledTransitionPairs, 8 FixpointIterations, 121 TrivialSequentialCompositions, 76 ConcurrentSequentialCompositions, 29 TrivialYvCompositions, 23 ConcurrentYvCompositions, 17 ChoiceCompositions, 266 TotalNumberOfCompositions, 8301 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 7389, positive: 7328, positive conditional: 0, positive unconditional: 7328, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5576, positive: 5545, positive conditional: 0, positive unconditional: 5545, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5576, positive: 5545, positive conditional: 0, positive unconditional: 5545, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 164, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 164, negative conditional: 0, negative unconditional: 164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 7389, positive: 1783, positive conditional: 0, positive unconditional: 1783, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 5576, unknown conditional: 0, unknown unconditional: 5576] , Statistics on independence cache: Total cache size (in pairs): 133, Positive cache size: 127, Positive conditional cache size: 0, Positive unconditional cache size: 127, Negative cache size: 6, Negative conditional cache size: 0, Negative unconditional cache size: 6 - ExceptionOrErrorResult: IllegalArgumentException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: IllegalArgumentException: null: de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-07-22 12:21:12,381 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...